Star Trek: Discovery theories – week 7

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-4, Short Treks, Star Trek: Picard Season 1, Star Trek: Lower Decks Season 1, and for other iterations of the Star Trek franchise.

Because Discovery is currently taking an unscheduled six-week break, I was in no rush to update my theory list! The second half of Season 4 won’t air until the 10th of February (or the 11th here in the UK), so there was more time than usual to consider the implications of the most recent episode: But To Connect.

But To Connect worked well as a mid-season finale, even though some of its story points weren’t my personal favourites and some of the drama felt rather contrived. We have some interesting questions to consider about Ruon Tarka in particular, as the Risian scientist told us some very interesting and unexpected things.

This week we have three retiring theories and one confirmation. As always, we’ll look at those first before we jump into the main list.

Retired theory #1:
Dr Kovich is an agent of Section 31.

Dr Kovich.

Though Dr Kovich’s role within the hierarchy of Starfleet and the Federation is still unexplained, after But To Connect I think we can finally retire this theory – one which I’d been holding on to since we first met the character in Season 3.

Dr Kovich’s early interactions with Georgiou in particular seemed to show him as someone morally ambiguous to the point of being uncaring; he knew that Georgiou’s health was going to fail, yet did nothing to warn her or Captain Saru. Combined with his stoic demeanour and a sense that he wasn’t telling us anywhere close to everything he knew, I speculated that he could be an operative – or even the head – of shadowy organisation Section 31.

Dr Kovich’s first appearance seemed to set him up as a mysterious, morally ambiguous character – perfect for Section 31.

There was the potential for some kind of tie-in with the Section 31 series, but with that project seemingly being shelved (at least for now), that doesn’t seem like it’s a consideration for the writers and producers in charge of the overall direction of the Star Trek franchise. In fact, we haven’t seen any mention of Section 31 explicitly since Season 2.

We’ve seen Dr Kovich as a psychologist, working with Starfleet Intelligence, having a say in the running of Starfleet Academy, and now as an expert in the field of AI. Whoever he is, and whatever formal title or position he holds, I think we can finally rule out Section 31. Dr Kovich has turned out, to my surprise I must confess, to be one of the true believers in the goals and ideals of Starfleet – something he demonstrated clearly in But To Connect through his interactions with Zora and Stamets.

Retired theory #2:
Zora will go rogue.

Zora with Captain Burnham in Stormy Weather.

There is still an open question surrounding Zora’s burgeoning sentience, and what that could mean for Captain Burnham, the crew of Discovery, and indeed the rest of Starfleet. Whether this is something Season 4 will find time to tackle, or whether Zora will be dealt with in more detail on another occasion isn’t clear right now – but I think what is clear from what we heard in But To Connect is that Zora is firmly on Starfleet’s side.

Especially after Zora’s refusal to follow orders in Stormy Weather – a moment that came with a throwback to HAL 9000 from 2001: A Space Odyssey – I was somewhat nervously awaiting Zora going completely rogue, perhaps even doing something to endanger the ship and crew.

Zora in But To Connect.

Though Zora’s refusal to share the co-ordinates of the DMA’s origin seemed, at first, to confirm my suspicion that this was the direction of travel for this storyline, Discovery ended up turning it around over the course of But To Connect, reassuring Zora that she could trust the crew of Discovery, and reassuring us as the audience that our heroes can trust her as well.

This was cemented by Zora sharing the co-ordinates of the DMA’s origin, but also by Zora being given an official role as a Starfleet mission specialist – the same loophole that brought Burnham aboard the ship after her mutiny in Season 1. Zora has started the process of becoming a more significant character on the show – something that I’d like to see continue in future episodes, as I kind of like the idea of the crew and ship working in tandem. It gives me Farscape vibes!

Retired theory #3:
Captain Burnham and the crew will encounter the Klingons.

Kol, a 23rd Century Klingon leader.

If we were going to see the Klingons this season, I think the diplomatic summit in But To Connect would have been where it happened. With the DMA seeming to be of extragalactic origin, it doesn’t seem like the Klingons will turn out to be the mysterious Unknown Species 10-C, either. So I’m choosing to retire this theory for now.

I don’t know why we haven’t seen any 32nd Century Klingons since Captain Burnham and the crew arrived last season. It’s possible that Discovery’s writers feel they’ve done all they can with the faction and want to move on to other stories, but having a Klingon or two as minor characters at key moments like the diplomatic summit wouldn’t get in the way of that. So I confess that I’m not sure why we haven’t seen any Klingons lately – but it doesn’t seem like we’re going to this season.

Confirmed theory:
Captain Burnham’s war experiences from Season 1 will come into play.

Captain Burnham in But To Connect.

In But To Connect, we saw Captain Burnham arguing in favour of a less-aggressive posture toward the DMA. She drew on her own experiences with the Klingons, in part, to inform this decision. While Book and Tarka argued for attacking the DMA with their new weapon, Burnham was one of the key voices advocating for a peaceful stance and to try to make first contact with Unknown Species 10-C.

It’s reasonable to plan for worst-case scenarios, and as I argued in my review of But To Connect, the two contrasting approaches to the DMA didn’t have to be a zero-sum game. It would have been possible to take a more balanced position, as Discovery has tried to do all season long, in which the DMA-stopping weapon was built while the Federation also made an attempt at peaceful first contact. But regardless, I speculated last week that Burnham would be the one to argue for making an attempt at peaceful first contact, reminding everyone that no one currently knows what the DMA is supposed to be nor what the intentions of its creators were. And that’s pretty much what she did in But To Connect.

So those theories are done!

Now we’re going to jump into the main list, starting with a few new theories and a few theories that saw movement in But To Connect.

Theory #1:
Ruon Tarka’s mysterious “friend” is someone we’re already acquainted with.

I’m sure that’s how Tarka would’ve typed if he’d used MSN Messenger circa 2002.

Why did Ruon Tarka avoid naming his “friend” when Book asked him about it? Tarka’s friend is supposedly one of the major motivating factors in him wanting to stop the DMA – he wants to use the power source at its centre to “punch through” to a parallel universe in the hopes of meeting up with this person. But when Book asked him who this individual was, Tarka tried to ignore the question.

This could be a complete over-reach, but I wonder if the reason for the secrecy is because Tarka’s friend is someone who we as the audience are already familiar with. This could be someone from Discovery, or it could be someone from a past iteration of Star Trek. Given that Tarka wants to travel to a parallel universe, perhaps his friend is the counterpart from that universe to someone we’re familiar with.

I put together a short list of possible candidates for being Tarka’s mysterious friend, and you can find it by clicking or tapping here.

Theory #2:
Tarka aims to travel to the Kelvin universe.

The USS Kelvin, namesake of the Kelvin timeline.

There are many parallel universes, as Tarka reminded us in But To Connect. The Mirror Universe is one that we’re familiar with from Discovery and from past iterations of Star Trek – but Tarka seemed to suggest that that isn’t his destination. In addition, Dr Kovich told us in Season 3 that travel to and from the Mirror Universe is no longer possible as of the 32nd Century.

Though Star Trek has shown us a number of different parallel universes before, the other major one that comes to mind is the Kelvin timeline (also known as the “JJ-verse”) in which the three reboot films were set. 2009’s Star Trek showed us the point of divergence; the moment at which this universe and the prime timeline separated: the arrival of Nero and his attack on the USS Kelvin. Star Trek Into Darkness and Star Trek Beyond furthered our understanding of that universe somewhat.

Kirk and Spock in the Kelvin timeline.

A fourth Kelvin film may or may not be happening, but even if it does the setting remains ripe for further exploration. We don’t know how far the Kelvin timeline and the prime timeline will have diverged, and whether it operates like the Mirror Universe with every character getting their own alternate counterpart. If it does, perhaps Tarka met his own Kelvin timeline counterpart and that’s how he cooked up this scheme.

Though Tarka is correct about the multitude of different universes and realities, of all the ones we’ve spent a significant amount of time with thus far in Star Trek, the Kelvin timeline seems the most likely destination. Compared to the likes of the Mirror Universe it’s safer, and if it diverged significantly from the prime timeline it stands to reason that the Burn never happened. We also got an oblique Kelvin timeline reference in Season 3 – could that have been a hint?

Theory #3:
Tarka’s friend made the DMA.

Tarka and Stamets made a model DMA.

How does Ruon Tarka know so much about the DMA and its inner workings? It’s true that he got data from the USS Discovery’s mission, from the scans Book’s ship took, and from other sources, but even so he seems to have been able to figure out the precise mechanisms by which the DMA operates incredibly quickly. This leads me to suspect that he may know more about it than he’s willing to say.

We should acknowledge a production-side explanation here. The way Discovery Season 4 has been written and edited has seen a number of key moments in the DMA storyline blitzed through incredibly quickly. As the audience, we’ve been parachuted in just in time to see key moments: Stamets’ proto-wormhole theory, the DMA being an artificial construct, the DMA coming from outside of the galaxy, and the discovery of its origin point. The fact that these key moments happened in relatively short sequences with not a lot of setup adds to this sense that people like Tarka seem to have accumulated a lot of information about the DMA very quickly, and we should acknowledge that he claims to have been working on this problem off-screen for many weeks, if not months.

Tarka and T’Rina with a hologram of the DMA.

So there is that caveat. But something about the way Tarka stormed aboard the USS Discovery in The Examples with clear blueprints for building a scale model of the DMA did give me pause. And then in But To Connect, his plan to disable it (but not destroy it) using a very specific type of weapon also seems to have come along at a very convenient moment.

In short, I’m speculating that Tarka knows more about the DMA than he’s letting on, and that his friend may be involved in its creation. If his friend is from a parallel universe, they may have even built the DMA specifically to help Tarka travel there. In The Examples, Book accused Tarka of knowing who made the DMA, which could be a further piece of evidence.

Theory #4:
Book and Burnham will get back together.

Book and Burnham earlier in the season.

If there’s one thing that I’d cut from Season 4 it would be the unnecessary insertion of more Burnham relationship drama. After everything she went through with Ash Tyler in Seasons 1 and 2, finding a way for her to feel settled was a huge net positive for the series. She doesn’t need to have that with Book, but having established that they worked very well together as a couple, undoing that would not be my preference.

So this is as much a hope as it is a bona fide theory, but I would like very much for Book and Burnham to resolve their differences – and quickly. Whether that will come from Book realising that Tarka has manipulated him, from Burnham reaching out, from the pair finding a way to compromise… it doesn’t really matter. But I’d hope that, within an episode or two of Season 4’s return, we can put all of this nonsense to bed. Permanently.

Theory #5:
The DMA isn’t a super-weapon.

President Rillak convinced Captain Burnham to make this argument to the delegates in But To Connect.

We got a more detailed examination of this argument in But To Connect, and as mentioned it was Burnham – with no small amount of prompting from President Rillak – who led the charge.

In brief, the DMA being damaging and destructive doesn’t prove that it’s a super-weapon, even if it was artificially created. I’d add into this discussion the fact that the DMA, in all the weeks (or months) that it’s been in the Milky Way, has destroyed one planet and one small asteroid colony. If someone were using the DMA as a weapon, it seems remarkably inefficient to have harmed precisely two places in all that time.

Captain Burnham pointed out that we have no frame of reference when it comes to Unknown Species 10-C and the DMA. There’s simply no way of knowing what their intentions were by creating this anomaly, and while it could be a weapon, there’s also a chance that it isn’t. Right now, the fact that the DMA has been misunderstood feels like a distinct possibility.

Theory #6:
The DMA is a life-form.

Zora is an AI that came to life. Maybe the DMA is too?

On the other side of But To Connect we got into a complex discussion with Stamets, Dr Kovich, and the others about the nature of Zora. At what point does an artificial construct become a distinct and unique life-form? This argument had echoes of past Star Trek episodes like The Measure of a Man and Author, Author, and was interesting in its own right. But could it be laying the groundwork for something to come with the DMA?

Star Trek has shown us life-forms like V’Ger – a giant energy cloud surrounding an artificial life-form. Perhaps the DMA is something similar, and while it may have started out as a simple piece of machinery, it has since evolved into something more. Just like with Zora, perhaps part of the second half of the season will be about understanding this new form of life – and protecting it, if necessary, from the likes of Tarka.

Theory #7:
Some areas of the galaxy – such as the Delta Quadrant – avoided the worst effects of the Burn.

Adira and Stamets with a map of the Milky Way galaxy.

In But To Connect, President Rillak told us that the diplomatic summit she convened would bring together races from “all four” quadrants. Assuming she was referring to the familiar Alpha, Beta, Gamma, and Delta Quadrants that make up the Milky Way galaxy, this would count as our first mention of the Delta Quadrant in the 32nd Century. I didn’t spot any familiar Delta Quadrant races (or their emblems) amongst the assembled delegates, however!

I had previously speculated that the Burn may not have affected the entire galaxy equally, and that regions farthest away from the Verubin Nebula may have survived without much damage. I still think that this is a possibility – though whether Discovery will revisit the Burn in any depth, or visit the Delta Quadrant at all, remains unclear.

To see a full write-up of this theory, click or tap here.

Theory #8:
There will be a character crossover from a past iteration of Star Trek.

Star Trek has had some wonderful crossovers in the past.

Ruon Tarka’s friend could, as mentioned, be someone we’ve already met. But there are other ways to bring back a character from a past iteration of the franchise – and there would be many potential benefits to doing so! I had initially proposed a version of this theory in the run-up to Season 3 that centred on the Doctor from Voyager – but with some creative technobabble, practically anyone could be included, despite the leap forward in time.

Choose To Live showed us the Abronians in cryo-sleep, and Stormy Weather saw the crew of Discovery use the transporter buffer to survive – just like Scotty had done in The Next Generation Season 6 episode Relics. Could these be hints at something to come?

It would also be possible for Captain Burnham to discover the logs or a holographic recording of a long-dead character – and while this would be less of a “crossover,” it could still be a ton of fun and great fan-service!

Theory #9:
President Rillak knows what the DMA is and may be responsible for its creation.

President Rillak.

Although we’ve seen President Rillak working hard to unravel the DMA, I’m not ready yet to strike her (and the Federation) off my list of suspects! As we saw in But To Connect, President Rillak is very keen to see Earth (and other worlds) rejoin the Federation as quickly as possible. The DMA has facilitated greater contact between Earth and the Federation than there has been in a long time, and was also a driving force in Ni’Var rejoining. In short, if President Rillak ordered the DMA’s creation as part of a cunning plan to bring wayward ex-member worlds back into the fold… it’s working. At the very least, she isn’t letting the crisis go to waste!

I was also struck by President Rillak’s insistence on negotiating peacefully with Unknown Species 10-C. While this is perfectly in line with stated Federation values and objectives… could she have another motive? If the DMA was created by the Federation, destroying it could cause a shockwave to resonate along its wormhole and damage or even destroy the Federation facility or planet where the DMA was originally created. President Rillak’s peaceful approach may be intended to protect the people who created it – because she knows who that is.

President Rillak and Captain Burnham.

Despite her recent appearances seeming to suggest she’s firmly on Captain Burnham’s side, I see a noticeable manipulative, almost Machiavellian side to President Rillak. She’s brought Burnham on board because she believes working together is to her advantage, as she did with the Ni’Var negotiations and at the diplomatic summit. But she also used Burnham in both of those cases to advocate positions that it would be politically or diplomatically difficult for her to do openly – effectively manipulating those events from behind the scenes.

Captain Burnham needs to tread very carefully, as I firmly believe that President Rillak is someone who will happily throw her – and everyone aboard the USS Discovery – under the bus in a heartbeat if she believed doing so would advance what she considers to be the Federation’s best interests. And if she believed that the way to bring the Federation back together is to give the various independent worlds a threat that they couldn’t handle alone… well, that might just be the reason why she sought to create something like the DMA.

As stated in previous weeks, President Rillak may not have created the DMA, nor ordered its creation, but may be covering it up because it’s in the Federation’s best interests in her opinion. She may also be choosing to keep this knowledge hidden so she can continue to exploit the DMA for her own purposes.

Theory #10:
Season 4 will connect with the Short Treks episode Calypso.

Zora dancing with Craft in Calypso.

Zora’s status as a member of the crew was confirmed in But To Connect, and this followed her developing emotions and sentience earlier in the season. Zora is now much closer to her presentation in Calypso, potentially bringing the story of the Short Treks episode one step closer.

There are still significant hurdles to overcome if the story of Calypso is to be wrapped up in Season 4, though. Obviously we have the timeframe issue: will the USS Discovery be sent back in time, be abandoned, or is Calypso taking place centuries in the future? Then we have the USS Discovery itself – it’s been retrofitted since arriving in the 32nd Century, and now looks very different to how it did in Calypso. I’m not sure how Discovery will overcome these hurdles – but it’s possible. It feels like a proper link-up with Calypso is edging closer week by week.

So those theories are new or saw movement last week.

Now, as always, I’ll keep the theory list all in one place by recapping all of the other theories that I currently have in play for Discovery Season 4.

Theory #11:
Unknown Species 10-C is a faction from a past iteration of Star Trek.

Could Unknown Species 10-C have already appeared in Star Trek?

Despite the fact that the DMA has passed through the galactic barrier, making assumptions is dangerous! We’re only at the season’s halfway point, after all, so there’s plenty of time for twists and turns.

Based on the DMA potentially having an origin outside of the Milky Way, the three suspects that immediately spring to mind are the Kelvan Empire, the Sphere-Builders, and the super-synths from Season 1 of Star Trek: Picard. They’d all been on my list of suspects going back months, and I really feel that any one of them would make for a potentially interesting story.

I have a longer list of suspects for Unknown Species 10-C, so for a more detailed look at these three candidates – and many others – click or tap here to see the full list.

Theory #12:
A major character will be killed off.

Shaxs’ funeral in Lower Decks.

Lieutenant Tilly’s departure in All Is Possible definitely shook up the cast. And Gray’s departure in But To Connect may do so as well. However, I stand by what I said before the season aired: killing off a character can be a great way to demonstrate the dangerous nature of the circumstances that the crew have found themselves in. So far, despite tangling with the DMA on several occasions, only a couple of redshirts have lost their lives.

In Stormy Weather, Dr Pollard raced through the corridors of the USS Discovery to reach a hull breach. Shortly after she arrived, a redshirt was blown out into space – but Dr Pollard survived. Although moments like this can make it feel that Discovery is shielding its main and secondary characters with some pretty heavy plot armour, I still feel that there’s scope to see a major character death before the season ends.

If you want to check out my pre-season “death predictions,” in which I speculated about which characters may or may not be in danger, you can find that by clicking or tapping here.

Theory #13:
The Guardian of Forever will be back.

The Guardian of Forever as it appeared in The Animated Series.

Having reintroduced the Guardian of Forever in Season 3, I wouldn’t be at all surprised to see Discovery return to the Guardian’s planet in Season 4. Because Captain Burnham and the crew still don’t know much about the DMA or Unknown Species 10-C, it would make sense to at least ask the Guardian for help – maybe it has encountered this phenomenon or the people who made it before.

The Guardian of Forever is also the only way we know of at present to travel through time – something that might be necessary if Season 4 makes an attempt to link up with Calypso in a big way. There are many reasons why Captain Burnham might want to revisit the Guardian, and it would be great to bring back actor Paul Guilfoyle, who played the Guardian’s humanoid avatar in Season 3.

Theory #14:
The crew will have to defend the Verubin Nebula.

The dilithium planet is vital to the Federation.

Despite having grown to sixty member worlds, the Federation is still in a weakened state and isn’t yet back to full strength. The Verubin Nebula is thus a very tempting target for anyone looking to gain an edge in a galaxy where dilithium is still in short supply. As the only known significant cache of the valuable fuel, whoever controls the Verubin Nebula will have a massive tactical advantage.

It would begin to stretch credulity to think that everyone in the known galaxy would see the Federation rebuilding and having access to dilithium and not want to find out for themselves what’s going on. Once the Verubin Nebula’s existence becomes known, even if the Federation promises to share its bounty with all comers, it seems very likely that someone would want to take control of the dilithium supply for themselves. This could even be the objective Unknown Species 10-C have – they may be looking for a way to control the Verubin Nebula and its supply of dilithium.

Theory #15:
The ban on time travel will be explained in more detail.

The USS Enterprise was able to travel through time using the “slingshot method.”

This one is as much a hope as a theory right now! In short, the ban on time travel was introduced early in Season 3 primarily as a way for the writers and producers to avoid questions about why the 32nd Century was so different from how the far future had been depicted in earlier Star Trek productions, as well as to explain things like how the Burn was able to catch the Federation off-guard and why Georgiou couldn’t simply be sent back in time when she needed to.

But the ban itself raises some issues – the biggest one being the lack of detail on how it works and how something like this could possibly be enforced. As I said several times last season, it isn’t possible to just un-invent a technology so useful and powerful as time travel. Even just a few lines of dialogue going into a little more detail on the mechanisms involved in the ban would be really useful.

Theory #16:
The Federation has flouted the ban on time travel.

President Rillak may have tried to circumvent the ban if she felt doing so would be in the Federation’s interests.

Sticking with the time travel ban, another theory I had last season was that the Federation – and Section 31 in particular – might have deliberately flouted the ban and failed to abide by the rules. Someone as straight-laced and committed to Starfleet ideals as Admiral Vance is highly unlikely to have sanctioned such a move, but there are other Federation leaders – such as President Rillak – who could be implicated.

Obviously the bulk of the season’s story will deal with the DMA. But there’s scope to either talk about the time travel ban in a standalone episode or even tie the two stories together – perhaps the anomaly has been unleashed as a result of unsanctioned time travel.

Theory #17:
Michael Burnham won’t remain captain of Discovery.

Captain Burnham in The Examples.

This is a controversial one, so let me just say up front that I’m neither in favour of this theory nor opposed to it – I just think it’s a possibility. As things stand, Discovery has had four different captains across its four seasons. One of the show’s unique points of interest within Star Trek’s broader canon are the very different ways in which these individual captains commanded the ship and crew.

It’s got to be considered a possibility, then, that the show will continue this trend. This doesn’t mean Captain Burnham will be killed off; I’d actually argue she’s pretty safe. But there are many different routes to her potentially leaving the ship, such as a desire for freedom that we saw in Season 3, or even perhaps taking up a new, more senior role within Starfleet.

Captain Burnham on the bridge in Stormy Weather.

If this theory were to come to pass, it would be something I’d expect to see at the very end of the season. Even if Burnham seems 100% committed to her new role as captain, I don’t think it’s a theory we can definitively rule out.

It’s worth mentioning that at time of writing Discovery hasn’t been officially renewed for a fifth season – so all this talk of who’ll be in the captain’s chair by then could be moot! And of course this theory has a very strong counter-argument: that Discovery’s main story arc across its first three seasons can be read as Burnham’s ascent to the captain’s chair.

Theory #18:
Saru will be given the captaincy of the USS Voyager-J.

Captain Saru.

Saru’s future was briefly discussed before he offered to serve as Captain Burnham’s first officer in the episode Anomaly. He has already been offered a command of his own, so Starfleet clearly values his command abilities and experience. President Rillak was seen to be assessing Captain Burnham’s suitability for the captaincy of the USS Voyager-J in Kobayashi Maru… and she mentioned having a shortlist of candidates. Could Saru be on her list?

Several of the qualities that President Rillak said she was looking for in a potential captain seem to apply to Saru. He’s more level-headed, less likely to put himself in a dangerous situation, and more inclined to think of the big picture. He has a weakness when it comes to Kaminar, as we saw toward the end of Season 3, but generally speaking he isn’t someone who lets his emotions get the better of him. His wisdom and calm demeanour could be valuable in the captain’s chair of the Federation flagship. This could also set the stage for his departure from the show, or possibly even for a new show following his adventures aboard his new ship.

Theory #19:
Book will find Kyheem and Leto inside the DMA.

Book with Leto and Kyheem shortly before the destruction of Kwejian.

In Star Trek: Generations, Captain Picard encountered Captain Kirk inside the Nexus – despite Kirk being declared “dead” after the Enterprise-B encountered the energy ribbon almost eighty years earlier. The DMA’s similarly mysterious nature raises the faint possibility that at least some of those it appears to have “killed” may not be as dead as they first appear.

This theory is, I freely admit, a bit of a long-shot. And it hinges on a fundamental question underlying the story of the season: what’s going on with the DMA? Was it designed to kill? Or is it some kind of method of faster-than-light travel, using the wormhole at its core? If it’s the latter, perhaps some of the people on Kwejian may have survived or been transported to wherever Unknown Species 10-C reside.

Theory #20:
We haven’t seen the last of the Abronians.

I currently have four ideas for different ways that the Abronians – the non-humanoid race that Captain Burnham, Tilly, and the Qowat Milat helped save from cryo-sleep in the episode Choose To Live – could play a further role in Season 4.

Theory #20a:
The Abronians’ homeworld was destroyed by the DMA.

Captain Burnham believes this image depicts a “supernova.”

After arriving at the Abronians’ cryo-ship, Captain Burnham found a stone carving that seemed to depict the destruction of the Abronians’ homeworld. This carving was only shown on screen briefly, but it seemed to show the planet being damaged or destroyed in a large explosion. Burnham credited the planet’s destruction to a “supernova,” and the story then raced ahead.

Considering that the main thrust of the season so far has been about the DMA, perhaps Burnham was incorrect: the Abronian homeworld was destroyed by the anomaly, not a supernova.

Theory 20b:
The Abronians’ homeworld was on the “other side” of the DMA.

Abronian stasis pods.

The DMA seemingly contains the technology to generate an artificial wormhole. It’s thus possible that the DMA can facilitate travel between incredibly distant locations – not only for itself, but for other starships too. The subspace tear that the DMA left behind went nowhere – but it may be possible to get “inside” the DMA itself or even use its wormhole tech to travel vast distances.

One thing struck me as odd about the Abronians: the Federation was entirely unaware of them, despite the Abronian cryo-ship being relatively close to Federation space – such that Captain Burnham could reach it using Book’s ship in a short span of time. It’s possible that the Abronians had been asleep for millennia, unnoticed by the Federation and the wider galaxy for all that time. But it’s also at least possible that their cryo-ship is a newcomer to the area. If so, perhaps it arrived here via the DMA.

Theory #20c:
The Abronians will return to help the Federation later in the season.

A deceased Abronian.

One of the themes of Discovery since Season 3 has been connection, including building connections between the Federation and other races and organisations. The Abronians were awoken from cryo-sleep thanks to the interventions of Captain Burnham and Tilly – at least in part – and they may seek to repay the Federation, or Captain Burnham personally, for that help.

We saw this play out last season with Ni’Var; in the season finale Ni’Var ships raced to the Federation’s aid as the Emerald Chain attacked. Perhaps the Abronians will likewise step up to help when the Federation needs allies.

Theory #20d:
The Abronians’ moon-ship may be useful in a later story.

“That’s no moon…”

The Abronians’ cryo-ship is huge, and at least superficially seems to have the mass of a moon or small planetoid. If Captain Burnham and the crew needed a starship that large, such as to aid in the evacuation of a planet threatened by the DMA, for example, perhaps they’ll return to the Abronians and ask to borrow it.

As we saw in Choose To Live, the moon-ship was in full working order. All it needed was some extra dilithium to power up and it was perfectly capable of moving under its own power, and its computer systems were still functional. The only system that seemed to have failed was the wake-up timer! So if the crew are in need of a huge starship, perhaps we won’t have seen the last of the moon-ship!

Theory #21:
Captain Burnham and/or the Red Angel suits from Season 2 are connected to the DMA.

A Red Angel suit from Season 2.

Now that we know the DMA is artificial in nature, the question shifts to who built it and why. We’ve covered the idea of it being a weapon or an out-of-control experiment, as well as being a life-form in its own right. It could also be something created by the Federation. But because this is Star Trek: Discovery, a show which likes to put Captain Burnham at the centre of its stories, perhaps there’s a connection to her that we’re missing.

The Red Angel time travel suits from Season 2 were phenomenally powerful machines, capable of generating time-wormholes large enough to transport an entire starship 930 years into the future. We already know that the DMA potentially contains a synthetic wormhole, so it wouldn’t be a huge leap to connect the two. We also don’t know for certain what became of Captain Burnham’s Red Angel suit after the Season 3 premiere. There’s also the faint possibility of a parallel universe Burnham or time travelling Burnham being responsible.

Theory #22:
Ruon Tarka – perhaps aided by Book or Stamets – will create the DMA.

Stamets, Tarka, and Saru with the DMA model.

I included Tarka on my list of suspects for the creators of the DMA, but this warrants a full entry on the theory list too! In short, we saw Stamets and Ruon Tarka creating a scale model of the DMA in The Examples, and according to Reno their experiment came very close to destroying the entire ship. They were able to perfectly recreate the device at the centre of the DMA, albeit on a smaller scale – so what’s to prevent Tarka from building a full-scale replica (other than the power generation requirements)?

This theory posits that he will do exactly that – somehow – or that his experiments will set into motion a chain of events that leads to the creation of the DMA in a kind of time-loop storyline. The DMA’s wormhole-generating technology may give it the ability to travel backwards through time as well as across vast distances, so it seems technologically plausible at the very least.

The DMA.

But To Connect fleshed out Tarka a little more, giving backstory to him and a potential motive for his single-minded pursuit of the DMA. He also may know more about the anomaly than he’s letting on – including who is responsible for its creation. Regardless, Tarka has been shown as someone willing to take all kinds of risks, and it’s not impossible to think that one of his risks could backfire – creating the DMA in the process.

Personally, I find time-loop paradox storylines to be frustrating – and they can be very difficult to pull off successfully. There’s no beginning point to such a story: the DMA exists because the DMA was created because the DMA exists because the DMA was created… it’s an infinite loop. But we’ve seen Discovery tackle time travel stories like this before – and the pieces seem to be in play right now for this theory to pan out.

So that’s the main theory list.

We also have two production-side theories in play, and I’ll recap those now.

Production-side theory #1:
Tilly’s departure will be permanent.

Tilly’s departure feels permanent.

Mary Wiseman confirmed in an interview with Wil Wheaton on The Ready Room (Discovery’s social media aftershow) that Tilly will be seen again before the end of Season 4, and we glimpsed her in the trailer for the second half of the season as well. But that doesn’t mean she will return as a main character on the show going forward, and her departure in All Is Possible felt permanent. Despite that, I’ve seen quite a lot of folks online who don’t believe that Tilly is actually leaving the series – so I wanted to put it out there officially and say that, in my opinion anyway, she is.

Maybe those people know something that I don’t! As I always say, I don’t have any “insider information;” all of this is just speculation on my part. However, I feel that the manner of Tilly’s departure, the fact that she got that emotional sequence with Captain Burnham, a montage showing her leaving the ship, Adira seeming to take over several of her roles, and her departure feeling like the culmination of her arc going back to the latter part of Season 3 all come together to strongly indicate that she won’t be back as a major character. She may yet have a significant role to play in a future Season 4 episode, as has been suggested, but unless Discovery’s writers are really playing with our emotions I believe we’ve seen Tilly’s end as a main character on the show. She may come back in a future Starfleet Academy series, though… so watch this space!

Production-side theory #2:
Star Trek: Discovery isn’t going to be renewed for Season 5.

Is a fifth season going to happen?

Since Discovery debuted in 2017, we’ve known well before this point in the season that the show has been renewed. This obviously isn’t one of those “I hate new Star Trek” things that we’ve seen doing the rounds online for years; I adore Discovery and genuinely want to see it continue. But it’s profoundly odd to have arrived at Season 4’s mid-season break and to still have had no announcement about Season 5. For comparison, Star Trek: Picard has been renewed for Season 3 even though Season 2 hasn’t aired yet.

I’m hopeful that this is just a blip; a temporary delay for reasons unknown, and that the show has been renewed for Season 5 already behind the scenes. However, when we look back at Star Trek productions in recent years, it was often apparent that production work was quietly ongoing even if there hadn’t been any official word from ViacomCBS. As far as we know at this stage, there’s been no pre-production work on Season 5, let alone any filming taking place in the Toronto area. The abrupt announcement that the show is taking a mid-season break could also be indicative of issues with the production.

Once again, this is a “watch this space” kind of theory. I hope I’m wrong… but the lack of any news or even any significant rumours about the show’s future is beginning to have me worried.

So that’s it.

Discovery will return in five weeks’ time.

We’ve hit the halfway point of Season 4 with a number of theories still in play! There are major questions surrounding Ruon Tarka, Cleveland Booker, the nature of the DMA, and Unknown Species 10-C in particular that all need answers when the show returns next month. It’s going to feel like a long wait!

Before we go, one final point. I write up these theories because I like Star Trek and I like writing. But for some folks, fan theories can hamper their enjoyment of a film or television show. It’s worth keeping in mind that most of these theories probably won’t pan out, and we have to be prepared for the fact that even the most well-constructed fan theory, no matter how fun and plausible it seems, simply won’t turn out to be true. If you find that speculating and reading theories is beginning to detract from your enjoyment of Star Trek: Discovery – or any other television show or film – it might be a good idea to take a break for a while.

Star Trek: Discovery Season 4 is currently on hiatus and will return on the 10th of February. The first half of Season 4 is available to stream now on Paramount+ in the United States, Scandinavia, Latin America, and Australia. The show is on Pluto TV in the UK, France, Germany, Italy, and other parts of Western Europe at 9pm on Fridays and Saturdays. Individual episodes or the full season can be purchased on iTunes, Amazon Video, YouTube, and possibly other platforms in the UK, parts of Europe, and select other countries. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery review – Season 4, Episode 5: The Examples

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-4, Star Trek: Picard Season 1, and for other iterations of the Star Trek franchise.

The Examples was a stunningly good episode. When the season draws to a close, no matter how key storylines are ultimately paid off, we’ll look back and say this was one of the highlights. This week we got three stories rolled into one, all connected to the DMA in different ways, and we also got the introduction of a wonderfully complex new scientist character played by Shawn Doyle.

Before we go any further, I want to continue to call out the corporate nonsense from ViacomCBS that has prevented Star Trek fans from outside of Europe and North America from being able to watch Star Trek: Discovery. ViacomCBS seems to have no interest in Africa, Asia, or even countries and territories like Ireland or Puerto Rico, and the rollout of Paramount+, which continues at what we might generously call a snail’s pace, means nothing to millions of Trekkies all over the world. Discovery has become one of the most-pirated shows in recent weeks – something that’s entirely the fault of ViacomCBS and their decision to pull the show from Netflix.

The USS Discovery’s main viewscreen as the DMA approaches.

Let’s set that aside for now and talk about The Examples. We’ll begin with the smaller storyline present in the episode: that of Dr Culber and his emotional struggles. For me, these sequences with Dr Culber – and especially his conversations with Stamets – formed the episode’s real emotional heart. There was a moment toward the end between Captain Burnham and a prisoner named Felix that was also emotional, but we’ve known Dr Culber and followed his story for more than three seasons, so I think it’s natural to feel that this was the one that brought the most emotional weight.

I’m increasingly convinced that Discovery’s main characters each embody a different response to grief and trauma. In Tilly’s case, which we saw come to a head last week, she chose to leave the past behind and strike out on her own. In the case of Stamets we see the workaholic, someone willing to set aside much of his personal life and family commitments and throw himself into his work. The same kind of applies to Captain Burnham, though she also embodies the “protective partner” through her relationship with Book. Book, of course, has shown us the depths of depression and grief. And with Dr Culber we have someone who’s dedicated himself to helping others – even if that comes at his own expense.

Dr Culber and Stamets in their quarters.

The scenes between Stamets and Culber were a complete inversion of what I’d been expecting – and I loved every second of it. After Stamets missed Gray’s incorporation and wasn’t there for Adira in Choose To Live, I’d been expecting Dr Culber to be the one to call him out for overworking himself, telling him he missed something important with his family – and with his friend, as he wasn’t really there for Tilly before she left the ship. But instead we got the reverse of that: it was Stamets who had to tell Dr Culber that he’s been the one overworking himself for the sake of the crew.

This moment was absolutely perfect, and I felt it really drove home just how these two came to fall in love in the first place. Stamets and Culber have been Discovery’s emotional core since the show’s first season, but this was the first time we got this level of insight into what brought them together – and what has kept them together even through all the sci-fi adventures they’ve been on.

Stamets and Culber gave the episode heart and emotion.

Kovich – or should that be Doctor Kovich? – continues to confound me. Who is this mysterious man? We’ve seen him seemingly working for Starfleet Intelligence in some capacity, working alongside Admiral Vance at or near the top of the organisation, playing a leading role in Starfleet Academy – including being able to appoint teachers simply on his say-so – and now, in The Examples, he appeared to be acting as a counsellor, therapist, and even psychologist for Dr Culber. I wonder if Discovery plans to nail down Kovich at some point in the future – or if he’ll continue to be used in a variety of roles like this, allowing the lack of a clear explanation or background to provide him with an air of mystery and gravitas. It’s hard to deny that it’s working!

Kovich certainly laid some harsh truths on Dr Culber during their very short session together. And I liked that it came back to what happened to him in Season 2; Dr Culber went through an almost unimaginable experience, one that’s bound to leave emotional wounds. Past iterations of Star Trek were pretty bad at following up with characters who went through what should’ve been traumatic events, so it’s cathartic in a sense to see that the franchise is using its serialised format to right that old wrong.

Kovich offered Dr Culber counselling… of a sort.

Some of the goings-on at the prison felt a little rushed and a little forced. After discovering the existence of the prisoners and finding out that they weren’t scheduled to be rescued, Captain Burnham and the crew seem to have made no efforts to follow that up. Could they, for example, have located the prison guards who were said to have fled? Or sought out someone else capable of opening the prison? I know it’s a bit nit-picky, but going there in person feels like it should’ve been a last resort.

There was definitely an interesting element to the prison stand-off, though, once we got into the meat of this side of the story. I said last week that Captain Burnham has a “moral certainty” to her; she knows what is the right thing to do. This time she came upon two challenges to that morality – and I think in the way she responded to those challenges, we can see how much she’s grown as a character over the past three-plus seasons.

Captain Burnham faced a very difficult choice this week.

Captain Burnham wanted to rescue all of the prisoners. She wanted to do so not only for Book’s sake, as he’d been suffering ever since the destruction of his homeworld, but also because she truly believed in her heart that it was the objectively moral thing to do. The prisoners immediately challenged that, with several of them expressing the desire to be left to die rather than return to confinement. There was a bit of a cliché as we were told that one of the prisoners had “stolen food to feed his family,” but other than that this side of the story felt complex and nuanced.

We also got a glimpse at the kind of clashing of cultures that happens out here in the real world. The Akaali – a race that first appeared in Enterprise – have a very different culture to the Federation, perhaps influenced in part by the Emerald Chain. In this case, their ideas of justice, punishment, and imprisonment seem draconian by Federation standards – and Captain Burnham had to deal with that culture shock.

The Akaali magistrate.

Felix was the most complex of the prisoners, a man who’d killed someone decades earlier and had lived with that regret ever since. Guest star Michael Greyeyes put in a stellar performance as someone not merely resigned to their fate, but actively choosing to embrace it. Felix seemed to truly believe that his punishment or penance for his crime required his own death, and had he survived if the DMA had taken a different path, I believe he would have sought out the Akaali authorities and turned himself in all over again.

His choice was difficult for Book and Burnham, though, who had endeavoured to save all six prisoners. Book appeared to be ready to intervene, saving Felix’s life even if it went against his wishes, but Captain Burnham eventually understood that this was something she had to do. After all the talk earlier in the season about the Kobayashi Maru test and no-win scenarios, here we got to see Captain Burnham confronted with her own small-scale version of that very challenge. She rose to meet it in a way that she would have struggled to in earlier stories.

Leaving Felix behind was a kind of Kobayashi Maru moment for Captain Burnham.

There are many different ways we could read Felix’s story in The Examples. There’s definitely an allegory for imprisonment itself; that prison can have value as a rehabilitative institution. But we can also read Felix’s final choice through a more metaphorical and philosophical lens: it’s a tale about the value of freedom, and the freedom to choose one’s own path and ultimate fate. It’s a story about agency and the right to determine the outcome of one’s own life. Felix could have been “saved,” but doing so would have cost him his freedom in a different way.

This story took what could have been a fairly simple and uninspired plot about rescuing prisoners in a different and unexpected direction, providing some much-needed complexity to Captain Burnham’s side of the episode. It also gave both her and Book an emotional moment toward the end of the episode, with Book in particular believing the decision to leave Felix behind was wrong. And as the audience, we can see both sides of this argument and acknowledge that there’s no objectively right answer. On the one hand, if Felix had been saved he could have found other ways to have meaning in his life or to complete his penance and rehabilitate himself. Giving him that chance, even if it was against his will in that moment, could have paid dividends later. On the other hand, though, Felix was a grown adult of seemingly sound mind, and if this was the choice he freely made, knowing the consequences, does anyone have the right to interfere? It’s a complex story with no easy answer – and this could be a whole essay in itself drawing comparisons with things like the right-to-die movement, suicide, and many more.

Felix made his own decision.

Sonequa Martin-Green played Captain Burnham with real complexity this week, and her performance nailed Burnham’s real struggle with this decision. As recently as the season premiere, Burnham had said to President Rillak that she wasn’t ever willing to leave anyone behind or make this kind of choice; a variation on Captain Kirk’s famous “I don’t believe in no-win scenarios” stance. But something’s changed for Burnham – perhaps the existence of the DMA, or simply the realities of command. This evolution allows her to remain true to herself – she still wants to do the right thing. She just seems willing to consider different perspectives on what is “right,” including those that fall outside of her own interpretation.

So let’s take a look at the biggest revelation in The Examples: the DMA is an artificial creation. This is something I’d been theorising about in one form or another since we first learned of the existence of the anomaly in the first Season 4 teaser trailer earlier in the year, and I don’t think many fans or viewers will have been terribly shocked. A natural disaster angle could’ve worked well for the DMA, presenting Captain Burnham and the crew with a scientific challenge to untangle rather than a villainous adversary to defeat. But that ship has sailed – and really, this is the way I think we all expected Discovery to go with the DMA.

Tarka and Stamets created a scale model of the DMA.

Though this story was great overall, there was one part at the beginning that felt very rushed. After Stamets noticed the DMA disappearing and reappearing, Captain Burnham asked Zora (the ship’s AI) if the DMA could be a natural ocurrence. Zora replied that it couldn’t be, and based seemingly on these two lines alone, the rest of the plot was left to unfold. It just feels far too quick and easy to have gotten a one-line answer from Zora about the nature of the DMA, and I feel it would’ve been nicer to see at least some of the workings that led to that conclusion – perhaps Stamets could’ve said he’d come up with an artificial DMA as a new theory after weeks of work; same result, same short scene, but perhaps a better overall feeling that this wasn’t all based on one very brief analysis.

This second point is really more of a nitpick, but here we go anyway: how did everyone in the galaxy find out that the DMA isn’t a natural phenomenon? If Stamets is leading the charge on this investigation, and he only figured it out with the help of Zora… how did that news get out? Starfleet might’ve wanted to keep a lid on something so explosive, and I can absolutely see someone like President Rillak wanting to keep that news on a need-to-know basis to prevent panic and possible political consequences for the very tenuously-united Federation. Maybe we can excuse it by saying the DMA’s disappearance and reappearance led others to figure it out independently, but again this all happened very quickly at the beginning of the episode. It’s a nitpick, though.

Kaminar – and other worlds – already know that the DMA is artificial.

There were references to past iterations of Star Trek – as well as the video game Star Trek Online – on this side of The Examples. Admiral Vance listed the Metrons, who first appeared in The Original Series episode Arena, the Nacene, who constructed the Caretaker’s Array that pulled the USS Voyager into the Delta Quadrant, and the Iconian Empire, who were believed to be extinct during the events of The Next Generation but ultimately appeared in the aforementioned Star Trek Online.

However, at the end of the episode, Ruon Tarka explicitly ruled out all three of these races as being the culprit. So who is Species 10-C? And perhaps a bigger question is this: will the DMA connect back to a past iteration of Star Trek, or will the storyline follow a similar route to the Burn in Season 3 and ultimately turn out to be something altogether new? Part of me wants to say that we wouldn’t have had all of these teases if there wasn’t going to be some big connection and a big reveal that would be meaningful for us as the audience – the Borg, the super-synths from Picard, or something of that nature. But another big part of me is saying “remember the Burn!” and feels certain that we’re going to encounter someone entirely new.

Admiral Vance has a list of possible culprits… but Ruon Tarka dismissed them.

We’ll save the theorising for later, though, because this side of the episode had far more going on than just that! Shawn Doyle arrived as Ruon Tarka, and he played the arrogant scientist exceptionally well. Tarka is a strangely relatable character – I think a lot of us have known someone who’s so incredibly self-assured and who comes across as very rude and even selfish. Tarka, to my surprise I must admit, backed up his arrogance with genuine skill, and by the end of the episode even Stamets seemed to have warmed up to him!

There’s always going to be the temptation to have a character introduced in this fashion ultimately be proven wrong and get some kind of comeuppance, but what makes Tarka such an interesting and nuanced character is that he really did have the scientific skill and know-how to back up what he was saying; all the trash-talking with Stamets actually led somewhere. We can dislike Tarka for his abrasiveness and the way he was rude with Stamets and Saru, but at the end of the day I’m still left with a strong sense that, arrogant or not, he’s someone I want on my side – especially given the nature of the DMA. Pulling off that balance with a brand-new character isn’t going to be easy to get right, yet Discovery pulled it off thanks to a wonderful guest star.

Ruon Tarka made for a wonderfully complex character.

It was very sweet to get multiple mentions of Aurellio this week. Kenneth Mitchell played the character in Season 3, and even though he wasn’t able to appear in person on this occasion, the fact that Discovery went out of its way to reference the character more than once was incredibly sweet. It’s nice to know that Aurellio still exists in the 32nd Century, and that he’s teamed up with the Federation to help solve the mystery of the DMA. Again, I feel better knowing Aurellio is working on this problem too!

The idea that Stamets and Tarka came up with, to create essentially a scaled-down version of the DMA, was a good one, and it worked well on this side of the story. We got to see the two scientists truly working on the problem, tweaking their theories as they went along. This is the scientific method – having a crazy idea and testing it out! Other sci-fi shows would’ve skipped this step and just brought us the conclusion so we could get into more space battles and laser fights, but one thing I’ve always liked about Star Trek is seeing the characters slow down and take their time working on a problem. Neither Stamets nor Tarka could figure out the DMA instantly – and we’ve seen Stamets working on this problem across several episodes now. They seemed to be close to a breakthrough before the experiment had to be shut down – so perhaps a future episode will pick up that dangling story thread.

Stamets, Tarka, and Saru examine their model of the DMA.

Though she didn’t have many lines, it was great to welcome back Tig Notaro as Reno during this story. Her dry wit cut through what was a very heavy scientific story, and provided some moments of levity that were definitely appreciated. Due to the difficulties of travelling and filming during the pandemic, I already know we aren’t going to get as many Reno appearances as we might want – so it was great to see her on this occasion, and I will definitely savour those light-hearted moments that she brought.

Saru played a guiding role here, ultimately shutting the experiment down as it got too close to the danger zone. But he brought a sense of calmness to the proceedings, something necessary given the hot-headedness of Tarka and Stamets. Seeing him “roar” was definitely something a bit weird… but it was neat nevertheless! Saru was very much back in his element as the senior officer on this side of the story, taking command of the situation but deferring to the scientists as much as possible. Since he underwent the vahar’ai transformation in Season 2, we’ve seen this calmer presentation of Saru. I’ve said this before no doubt, especially during his tenure as captain in Season 3, but he makes for an excellent commander – someone kind of in the mould of Picard as a considerate, level-headed leader.

Saru and Tarka having a stand-off!

So that was The Examples. We’re one step closer to figuring out the DMA thanks to Tarka and Stamets’ dangerous experiment – and I hope to see further progress on that storyline soon! The suspense, not knowing who’s responsible for the DMA or what their goal might be is really pulling me in right now – I desperately want the answers to those huge questions!

Some scattered final thoughts: the USS Janeway was a neat callback to Voyager. We’ve had several references to both Enterprise and Voyager so far this season – could either of those be a tease or indication of the direction of the story? The DMA makes an interesting climate change analogy – something ever-present that our heroes all have to work together to overcome. The episode opened by reminding us that Tilly has gone, and Mary Wiseman is no longer credited in the opening credits – so I think her departure from the series is permanent. I had a horrible feeling that something was going to happen to Rhys as he took a leading role in the evacuation… but luckily he lives to fight another day!

I had a fantastic time with The Examples. It advanced the season’s main story in a huge and very significant way, introduced us to a new scientist character who was a ton of fun, and gave us some cathartic emotional moments with Captain Burnham, Book, Dr Culber, and Stamets. All in all, a truly outstanding episode. I’m tearing my hair out trying to figure out who Species 10-C might be – so stay tuned for my next batch of theories for more on that!

Star Trek: Discovery Season 4 is available to stream now on Paramount+ in the United States, Scandinavia, Latin America, and Australia. The show is on Pluto TV in the UK, France, Germany, Italy, and other parts of Western Europe at 9pm on Fridays and Saturdays. Individual episodes or the full season can be purchased on iTunes, Amazon Video, and possibly other platforms in the UK, parts of Europe, and select other countries. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery theories – week 4

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-4. Spoilers are also present for the following: Star Trek: Picard Season 1, Short Treks, and for other iterations of the Star Trek franchise.

All Is Possible definitely shook up Star Trek: Discovery! It’s an episode which, as things stand anyway, will have major ramifications for the rest of the show’s run thanks to the departure of Lieutenant Tilly. However, with the episode’s trio of stories largely staying away from the DMA (as the gravitational anomaly is now being called) there really aren’t a lot of new theories joining the list on this occasion. The teaser for The Examples has told us that we’re about to see a big return to that storyline, though, and I certainly don’t mind Discovery doing more of these episodic detours!

This week we had one theory that I’m calling semi-confirmed and one theory from way back in Season 3 that’s seen some significant advancement – but that I’m not yet willing to completely strike off the list! We’re also adding two production-side theories to the list for the first time.

Semi-confirmed theory:
Tilly left the USS Discovery.

Tilly is on her way to new adventures.

I’m calling this one semi-confirmed because I speculated about Tilly potentially leaving the ship – but I didn’t guess how soon it would happen or the exact manner of her departure! In the run-up to All Is Possible, my best guess was that whatever was happening with Tilly would rumble on for most of the rest of Season 4, with any potential departure not coming until closer to the end of the season. I certainly didn’t expect to see two “Tilly tries something new” storylines one after the other, and while her departure was very emotional and bittersweet, there was a slight sense that maybe it could’ve been scheduled a little better so we didn’t have both of Tilly’s big Season 4 episodes back-to-back.

I’d previously suggested that Tilly could change departments, resign from Starfleet, or that the character would be killed off by the writers. As it is we kind of got a combination of the first two: Tilly has left the USS Discovery’s science division to move to Federation HQ and teach at Starfleet Academy. She’ll presumably retain her commission as a Starfleet officer even though she isn’t working aboard a starship for the time being.

As I said in my review of All Is Possible, parts of Tilly’s story with the troublesome cadets almost felt like a backdoor pilot for a new series. With a Starfleet Academy show supposedly being worked on, we may not have seen the last of Tilly in Star Trek!

So that theory was semi-confirmed.

Up next we’ve got two production-side (as opposed to in-universe) theories.

Production-side theory #1:
Tilly’s departure will be permanent.

Tilly’s departure feels permanent.

Mary Wiseman confirmed in an interview with Wil Wheaton on The Ready Room (Discovery’s social media aftershow) that Tilly will be seen again before the end of Season 4. But that doesn’t mean she will be a main character on the show going forward, and her departure feels permanent. Despite that, I’ve seen quite a lot of folks online who don’t believe that Tilly is actually leaving the series – so I wanted to put it out there officially and say that, in my opinion anyway, she is.

Maybe those people know something that I don’t! As I always say, I don’t have any “insider information;” all of this is just speculation on my part. However, I feel that the manner of Tilly’s departure, the fact that she got that emotional sequence with Captain Burnham, a montage showing her leaving the ship, Adira seeming to take over several of her roles, and her departure feeling like the culmination of her arc going back to the latter part of Season 3 all come together to strongly indicate that she won’t be back as a major character. She may yet have a significant role to play in a future Season 4 episode, as has been suggested, but unless Discovery’s writers are really playing with our emotions I believe we’ve seen Tilly’s end as a main character on the show. She may, as suggested, be back in a future Starfleet Academy series, though… so watch this space!

Production-side theory #2:
Star Trek: Discovery isn’t going to be renewed for Season 5.

Is a fifth season going to happen?

Since Discovery’s first season in 2017, we’ve known by this point in the season that the show has been renewed. This isn’t one of those “I hate new Star Trek” things that we’ve seen doing the rounds online for years; I adore Discovery and genuinely want to see it continue. But it’s profoundly odd to be basically one-third of the way into Season 4 and to have had no announcement about Season 5. For comparison, Star Trek: Picard has been renewed for Season 3 even though Season 2 won’t air until next year!

I’m hopeful that this is just a blip; a temporary delay for reasons unknown, and that the show has been renewed for Season 5 already behind-the-scenes. However, when we look back at Star Trek productions in recent years, it was often apparent that production work was quietly ongoing even if there hadn’t been any official word from ViacomCBS. As far as we know at this stage, there’s been no pre-production work on Season 5, let alone any filming taking place in the Toronto area.

Once again this is a “watch this space” kind of theory. I hope I’m wrong… but the lack of any news or even any significant rumours about the show’s future is beginning to have me worried.

So those are two theories on the production side of things.

Now we’ll get into the main theory list, beginning with any theories that are new or saw any significant movement in All Is Possible. Then, for the sake of keeping everything in one place, we’ll also recap those theories that didn’t change this week.

Theory #1:
Dr Culber is going to tell Stamets to slow down.

Dr Culber and Stamets in a promo image for The Examples.

Stamets has been almost entirely absent from the past couple of episodes – and in All Is Possible we heard Captain Burnham suggesting that Stamets “won’t slow down,” and is overworking himself as he tries to figure out what’s going on with the DMA. As a result of Stamets dedication to his work, he missed all of Gray’s incorporation in Choose To Live, and we haven’t seen him with Dr Culber, Adira, or Gray since the beginning of the season. He hasn’t even met Gray yet, not properly.

Stamets also didn’t have a chance to speak to Tilly before she left the ship, though he was briefly seen as she departed for Starfleet Academy. In the past, we’ve seen Dr Culber gently remind Stamets that he has other priorities aside from his work, and I’m beginning to wonder if the show is setting up the pair for something similar. I hope we don’t go back to the Season 2 conflict, because that genuinely did not work, but Stamets may need some kind of intervention from the man he loves, pointing out what he’s been missing while he’s been wrapped up in his work.

Theory #2:
President Rillak knows what the DMA is and may be responsible for its creation.

President Rillak in Kobayashi Maru.

All Is Possible continued a trend that we’ve seen across the opening episodes of Season 4, showing us that President Rillak is a cunning, almost Machiavellian politician, willing to do anything to advance what she considers to be the best interests of the Federation. By bringing Burnham and Saru along to the Ni’Var negotiations she hoped to find a solution to a diplomatic impasse she knew was coming – and she succeeded.

As I said in my review, I believe Captain Burnham needs to be very careful with President Rillak. During the events of All Is Possible, working with Captain Burnham was advantageous to the Federation’s president – but I have no doubt that she’d throw Burnham and the USS Discovery under the bus without so much as blinking if she believed it would be to her advantage. Which brings us to the DMA.

President Rillak with Captain Burnham.

President Rillak might know more about the DMA than she’s currently letting on. If the Federation had created a weapon like this, or it was an experiment gone wrong, covering it up might be her objective even if she wasn’t necessarily the one who ordered the DMA’s creation. President Rillak herself is a character with depth, not simply an “evil admiral” character trope. But it wouldn’t be the first time that Discovery has presented us with a fairly hard-line character in a position of authority who turns out to be concealing a dark secret.

We’ll consider in a moment a few other possible candidates for creating the DMA – if it turns out to be an artificial creation. But the Federation – and by extension, President Rillak – have to be possible contenders too. Season 3 of Discovery showed us the Federation at its weakest, but also arguably as an organisation that was still virtuous at its core. In contrast, we have Season 2’s depiction of Starfleet: reliant on the shady Section 31 and their AI. In short, it wouldn’t be unthinkable for Discovery to go back to that kind of presentation.

Theory #3:
Kovich is an agent (or the head) of Section 31.

Kovich in All Is Possible.

This is the theory that’s hanging on by a thread right now! Ever since we met the mysterious Kovich in Season 3, I’ve felt sure that there was something going on with him. His mannerisms, the way he seemed to know more than he was willing to share, and particularly the way he dealt with Empress Georgiou all contributed to that. I began to suspect that he could be an agent – or even the head – of Section 31, the shadowy off-the-books intelligence division that has done some very dubious things!

All Is Possible showed us a different presentation of Kovich. Referred to as Doctor Kovich for the first time, he seems to be playing a senior role in the running of Starfleet Academy. That doesn’t necessarily preclude him working for Section 31, but it is the most significant move away from this theory that we’ve seen so far.

Kovich in Season 3.

It may yet be revealed that Dr Kovich played a role in Tilly’s away mission going so badly wrong, but I suspect if that had been going to happen we’d have seen it in All Is Possible. David Cronenberg plays the character very stoically, which I think adds to that mysterious sense that has been present since Season 3. In All Is Possible, that contributed somewhat to the sense that he may have known what was going to happen.

If it turns out that the Federation and/or President Rillak are involved somehow with the DMA, maybe Dr Kovich is aware of what’s going on. If he’s involved with Section 31, it may turn out that the organisation has important information about the DMA or even knows how to prevent it from doing any more harm.

So those theories were new or saw movement this week.

Now, as always, we’ll recap all of my other Discovery Season 4 theories. I find it helps to keep the full list in one place; it makes it easier to strike off theories when they’ve been debunked or confirmed, and it means nothing gets forgotten about or left behind! At least, that’s the plan!

Theory #4:
The Guardian of Forever will be back.

The Guardian of Forever first appeared in The Original Series.

Having reintroduced the Guardian of Forever in Season 3, I wouldn’t be at all surprised to see Discovery return to the Guardian’s planet in Season 4. The DMA is something new and threatening, so it’s possible Captain Burnham might want to ask the Guardian for help or information.

The Guardian of Forever is also the only way we know of at present to travel through time – something that might be necessary if Season 4 makes an attempt to link up with Calypso in a big way. There are many reasons why Captain Burnham might want to revisit the Guardian, and it would be great to bring back actor Paul Guilfoyle, who played the Guardian’s humanoid avatar in Season 3.

Theory #5:
Some areas of the galaxy – such as the Delta Quadrant – avoided the worst effects of the Burn.

The USS Voyager traversed the Delta Quadrant.

Season 4 touched briefly on the Burn with Su’Kal and Saru in Kobayashi Maru, and may now seek to put last season’s story to bed so it can wrangle with the DMA instead. But one thing I’d be curious to see is the true extent of the disaster – did it reach all four quadrants of the galaxy equally, or did its effects fade out after a certain point? Michael Burnham discovered that the Burn had a point of origin, and that it radiated out from that point like ripples on the surface of water. Ripples eventually diminish, fading away the further they travel, and perhaps that’s true of the Burn as well. There could be whole areas of the galaxy that didn’t even notice the Burn – and maybe the ship and crew will visit one such region.

If the Delta Quadrant was left largely unscathed, for example, what might that mean for the likes of the Borg? It’s possible they aren’t even still around in the 32nd Century, but it’s also possible that they’ve had more than a century to expand and build up their forces while the Federation suffered. To see a full write-up of this theory, click or tap here.

Theory #6:
Captain Burnham and the crew will encounter the Klingons.

General Martok, a 24th Century Klingon leader.

By the late 24th Century the Federation and Klingons were firm friends, having been allied for a century and after fighting side-by-side against the Dominion. We don’t know if that alliance endured to the 32nd Century, but it’s certainly plausible to think that it did. The Klingons might even have joined the Federation at some point, and their violent warrior culture may have been significantly pacified.

One thing that could be very interesting to see is how the crew of the USS Discovery – almost all of whom are veterans of the Federation-Klingon war – would respond to that. They’ve worked alongside Klingons like L’Rell before, but many of them still see the Klingons as an old enemy. The story of overcoming that prejudice could mirror episodes like The Wounded from The Next Generation, and would be very interesting to see.

Theory #7:
The crew will have to defend the Verubin Nebula.

The dilithium planet is vital to the Federation.

The Federation is still in a weakened state, nowhere near as powerful as it once was. The Verubin Nebula is thus a very tempting target for anyone looking to gain an edge in a galaxy where dilithium is still in short supply. As the only known significant dilithium supply, whoever controls the Verubin Nebula will have a massive tactical advantage.

We can compare the Verubin Nebula to Deep Space Nine’s Bajoran wormhole in that respect – it’s a resource of huge strategic importance. Season 3 didn’t show us much about the makeup of the galaxy’s factions outside of the rump Federation and the Emerald Chain, but it’s got to be possible that factions like the Dominion, Klingon Empire, or even the Borg still exist and would want to seize the Verubin Nebula for themselves.

Another view of the planet in the Verubin Nebula.

Season 4 has presented Captain Burnham and the crew with a scientific puzzle: the DMA. But that doesn’t mean there won’t be villains in play, and Discovery has introduced us to several compelling and interesting villains over its first three seasons.

To make a long theory short, it would begin to stretch credulity to think that everyone in the known galaxy would see the Federation rebuilding and having access to dilithium and not want to find out for themselves what’s going on. Once the Verubin Nebula’s existence becomes known, even if the Federation promises to share its bounty with all comers, it seems very likely that someone would want to take control of the dilithium supply for themselves.

Theory #8:
The story will connect with the Short Treks episode Calypso.

Craft, the protagonist of Calypso.

Despite a handful of moments in Season 3 which seemed to connect to Calypso, the story of the season overall ended up going in a very different direction. While we saw a couple of things that arguably did tie in to the Short Treks episode, major things like the USS Discovery undergoing a refit have actually moved the plot even further away.

It’s possible that Calypso will forever remain an outlier in Star Trek’s canon – an episode tied to a vision of Season 2 or Season 3 that was changed before it made it to screen. But earlier in Season 3 it felt like we were getting close to seeing how it could all be tied together – and I’m hopeful that Season 4 will find a way to do so.

Theory #9:
The ban on time travel will be explained in more detail.

The USS Enterprise was able to travel back in time to the 20th Century from the 23rd without too much difficulty.

This one is a hope as much as a theory right now! In short, the ban on time travel was introduced early in Season 3 primarily as a way for the writers and producers to avoid questions about why the 32nd Century was so different from how the far future had been depicted in earlier Star Trek productions, as well as to explain things like how the Burn was able to catch the Federation off-guard and why Georgiou couldn’t simply be sent back in time when she needed to.

But the ban itself raises some issues – the biggest one being the lack of detail on how it works and how something like this could possibly be enforced. As I said several times last season, it isn’t possible to just un-invent a technology so useful and powerful as time travel. Even just a few lines of dialogue going into a little more detail on the mechanisms involved in the ban would be really useful.

Theory #10:
The Federation has flouted the ban on time travel.

President Rillak may have tried to circumvent the ban if she felt doing so would be in the Federation’s interest.

Sticking with the time travel ban, another theory I had last season was that the Federation – and Section 31 in particular – might have deliberately flouted the ban and failed to abide by the rules. Someone as straight-laced and committed to Starfleet ideals as Admiral Vance is highly unlikely to have sanctioned such a move, but someone like the shadowy Kovich might have. President Rillak could also be involved.

Obviously the bulk of the season’s story will deal with the DMA. But there’s scope to either talk about the time travel ban in a standalone episode or even tie the two stories together – perhaps the anomaly has been unleashed as a result of unsanctioned time travel.

Theory #11:
Burnham won’t stay in the captain’s chair.

Captain Burnham in All Is Possible.

This is a controversial one, so let me just say up front that I’m neither in favour of this theory nor opposed to it – I just think it’s a possibility. As things stand, Discovery has had four different captains across its four seasons. One of the show’s unique points of interest within Star Trek’s broader canon are the very different ways in which these individual captains commanded the ship and crew.

It’s got to be considered at least a possibility, then, that the show will continue this trend. This doesn’t mean Captain Burnham will be killed off; I’d actually argue she’s pretty safe. But there are many different routes to her potentially leaving the ship, such as a desire for freedom that we saw in Season 3, or even perhaps taking up a new, more senior role within Starfleet.

Captain Burnham in Anomaly.

If this theory were to come to pass, it would be something I’d expect to see at the very end of the season. Even if Burnham seems 100% committed to her new role as captain, I don’t think it’s a theory we can definitively rule out.

It’s worth mentioning that at time of writing Discovery hasn’t been officially renewed for a fifth season – so all this talk of who’ll be in the captain’s chair by then could be moot! And of course this theory has a very strong counter-argument: that Discovery’s main story arc across its first three seasons can be read as Burnham’s ascent to the captain’s chair.

Theory #12:
There will be a character crossover from a past iteration of Star Trek.

Spock has appeared in several different Star Trek productions.

This theory returns from Season 3, where I doggedly clung to it for the entire season!

Discovery’s 32nd Century setting has shot Captain Burnham and the crew far beyond anything in Star Trek’s established canon, and that should mean that practically everyone we remember from other Star Trek shows won’t be around any longer. But this is Star Trek – with some creatively-written technobabble, practically any major character could have survived all the way through to the 32nd Century!

Riker has appeared in more Star Trek spin-offs than any other character.

It’s also possible for Captain Burnham to discover the logs of a long-dead officer; someone we as the audience would be familiar with. While this would be less of a “crossover” than if a character from the past could be physically present, it would still be a lot of fun to see!

There are a handful of characters who could have survived to the 32nd Century based on what we know about them from past iterations of the franchise. Included in this category would be people like Soji, Voyager’s Doctor, and a few others. But as we’ve seen in episodes like Relics and even the film Generations, all it would take to make a big crossover happen is some kind of temporal anomaly, stasis field, or other technobabble!

Theory #13:
A major character will be killed.

A Starfleet coffin seen in Deep Space Nine.

Season 3 saw a couple of major departures: Mirror Georgiou entered the Guardian of Forever’s portal, and Nhan remained behind aboard the USS Tikhov. Yet despite the dangers the crew faced as they navigated the 32nd Century, battled the Emerald Chain, and figured out the mysteries of the Burn and the Verubin Nebula, only one ally – Ryn – lost their life.

Killing off a character can be an excellent way to communicate the stakes involved if it happens at a relatively early stage. It can also be a storyline that brings a lot of emotion, as we have to say goodbye to a beloved member of the crew.

Spock’s funeral in The Wrath of Khan.

In short, I think there are plenty of reasons on the production side why killing off a major character could make sense in Season 4. Though we’ve already had one departure this season – that of Lieutenant Tilly – I still believe that Discovery could very easily go down this road, especially considering how dangerous the DMA currently is.

For a breakdown of which characters I thought might be in danger before the season premiered, check out my list of “death predictions” by clicking or tapping here.

Theory #14:
The DMA is a superweapon.

One view of the DMA.

We touched on this theory above when we considered the Federation’s possible complicity in the creation of the DMA, but there are many other ways such a story could pan out. The DMA’s unpredictable nature, as noted by Tilly and Saru at the end of Anomaly, could imply that there’s an intelligence at work dictating its moves. This could be the DMA itself if it’s sentient (or contains a sentient life-form) but it could also be the case that it’s being controlled or manipulated by something or someone externally.

If the anomaly turns out not to be a natural phenomenon, and is indeed deliberately targetting the Federation, who might the possible culprits be? And what would be the purpose behind attacking the Federation in this manner? If it’s the precursor to an invasion, perhaps later in the season we’ll see whoever is responsible making their next move.

Theory #14a:
The Borg are responsible.

The Borg Queen.

We don’t know whether the Borg Collective still exists in the 32nd Century; it hasn’t even been mentioned since the USS Discovery’s arrival. However, few other established factions seem capable of creating a weapon on the scale of the DMA. This wouldn’t be in line with the Borg’s usual modus operandi, as they prefer to assimilate rather than attack from afar. But a lot may have changed in the centuries since we last encountered them, meaning this could be the opening salvo of a Borg attack… or the last gasp of a dying Collective.

Theory #14b:
The super-synths from Picard Season 1 are responsible.

Some very menacing-looking synthetic tentacles.

We still don’t know very much about the super-synths that Soji and Sutra attempted to contact in the Season 1 finale of Star Trek: Picard. Other than claiming to offer support and help to synthetic life, what are their goals and motivations? Was their offer even genuine, or was it a trap? The mechanical tentacles glimpsed in Picard Season 1 looked terrifying! Moreover, we know that the super-synths have the technology to move stars – something only possible with an advanced understanding of gravity. Creating a stable 8-star octonary system is an incredible technological and gravitational feat, so they have precedent of a sort when it comes to working with gravity. Finally, Discovery Season 4 has already made connections with Picard Season 1: the Qowat Milat and the synth transfer process used for Gray.

Theory #14c:
The Kelvan Empire is responsible.

Rojan, a representative of the Kelvan Empire.

This one might seem to come completely out of the blue! In The Original Series, Captain Kirk met representatives of the Kelvan Empire, a faction originally from the Andromeda galaxy. Seeking a new home, a Kelvan scouting party had reached the Milky Way and were looking for worlds to conquer. Kirk would ultimately dispatch an unmanned starship offering to help the Kelvan Empire find new worlds to settle – but what if his offer was rejected? Given the vast distances and travel time involved, the timelines kind of line up for the Kelvan Empire to return to the Milky Way.

Theory #14d:
The Sphere-Builders from Enterprise are responsible.

A Sphere-Builder seen in Enterprise.

A defeated faction in one of the Temporal Wars, the Sphere-Builders initially hoped to convert a large swathe of the Alpha Quadrant to match their native extradimensional realm, and constructed a number of large space stations known as Spheres to facilitate this transformation. Crewman Daniels would tell Captain Archer that the Sphere-Builders were defeated in the 26th Century, but could they have since rebuilt? The DMA isn’t necessarily the same as what they were trying to do with the Spheres, but they’re one of the few factions in Star Trek that might be capable of creating a weapon on this scale.

Theory #15:
Saru will be given the captaincy of the USS Voyager-J.

The USS Voyager-J.

Saru’s future was briefly discussed before he offered to serve as Captain Burnham’s first officer in the episode Anomaly. He has already been offered a command of his own, so Starfleet clearly values his command abilities and experience. President Rillak was seen to be assessing Captain Burnham’s suitability for the captaincy of the USS Voyager-J in Kobayashi Maru… and she mentioned having a shortlist of candidates. Could Saru be on her list?

Several of the qualities that President Rillak said she was looking for in a potential captain seem to apply to Saru. He’s more level-headed, less likely to put himself in a dangerous situation, and more inclined to think of the big picture. He has a weakness when it comes to Kaminar, as we saw toward the end of Season 3, but generally speaking he isn’t someone who lets his emotions get the better of him. His wisdom and calm demeanour could be valuable in the captain’s chair of the Federation flagship. This could also set the stage for his departure from the show, or possibly even for a new show following his adventures aboard his new ship.

Theory #16:
The DMA is (or contains) a sentient life-form.

Another view of the DMA.

“It was only trying to communicate!” has become a Star Trek cliché, often used to describe how the seemingly-aggressive actions of an alien life-form are actually something innocuous. Maybe the same is true of the DMA: at its core is a life form, perhaps one not dissimilar to the Sphere seen in Season 2, and it’s on its own mission of exploration.

V’Ger from The Motion Picture is an interesting comparison. Like the DMA, V’Ger was massive in size, capable of destroying space stations, fleets of ships, and even threatening to destroy entire planets. When Admiral Kirk and the crew of the Enterprise were able to figure out V’Ger, however, they found a life-form at its core, one which was just as curious to learn and grow as they were.

Theory #17:
Book will find Kyheem and Leto inside the DMA.

Leto as seen in Book’s memory.

In Star Trek: Generations, Captain Picard encountered Captain Kirk inside the Nexus – despite Kirk being declared “dead” after the Enterprise-B encountered the energy ribbon almost eighty years earlier. We don’t know what the DMA is yet; one of my very early pre-season theories involved the Nexus, but that seems to be debunked already! However, the anomaly’s mysterious nature raises the faint possibility that at least some of those it appears to have “killed” may not be as dead as they first appear.

This theory is, I freely admit, a bit of a long-shot. And it hinges on a fundamental question underlying the story of the season: is there more to the DMA than meets the eye? If the anomaly is just an extreme example of space weather, flitting through Federation space destroying anything unfortunate enough to be in its way, then probably everyone on Kwejian is dead. But if the anomaly harbours some kind of gateway, wormhole, portal, time vortex, or any of the other Star Trek-y technobabble phenomena that we’ve seen across the franchise’s history, then it’s possible that at least some of the folks on Kwejian found themselves transported to whatever realm lies inside of the anomaly.

Theory #18:
Captain Burnham and/or the Red Angel time travel suits from Season 2 are connected to the DMA.

We don’t really know what happened to the Red Angel suit after this moment.

I’m not sure that this one is particularly likely, but as I said last year about a possible Burnham connection to the Burn, not only does Discovery kind of have a precedent for telling this kind of story, but there would also be something very dramatic about this revelation. In this case, Burnham would be indirectly and unknowingly responsible for creating something devastatingly damaging. How would she react to that, and how would Book react given what happened to Kwejian?

Perhaps the Red Angel suit, which Burnham sent back in time in the Season 3 premiere, malfunctioned somehow, and its powerful wormhole-creating technology gave rise to the DMA. If the Red Angel suit completed its journey back to the 23rd Century, the anomaly may have had centuries to grow and expand unchecked. If time travel is involved, perhaps a future Captain Burnham or a parallel universe Captain Burnham could be responsible for the anomaly’s creation – either intentionally or not.

Theory #19:
We haven’t seen the last of the Abronians.

I currently have four ideas for different ways that the Abronians – the non-humanoid race that Captain Burnham, Tilly, and the Qowat Milat helped save from cryo-sleep in the episode Choose To Live – could play a further role in Season 4.

Theory #19a:
The Abronians’ homeworld was destroyed by the DMA.

Captain Burnham believes this image depicts a “supernova.”

After arriving at the Abronians’ cryo-ship, Captain Burnham found a stone carving that seemed to depict the destruction of the Abronians’ homeworld. This carving was only shown on screen briefly, but it seemed to show the planet being damaged or destroyed in a large explosion. Burnham credited the planet’s destruction to a “supernova,” and the story then raced ahead.

Considering that the main thrust of the season so far has been about the DMA, perhaps Burnham was incorrect: the Abronian homeworld was destroyed by the anomaly, not a supernova.

Theory #19b:
The Abronians’ homeworld was on the “other side” of the DMA.

The USS Discovery approaches the DMA.

One clip in the second Season 4 trailer appeared to show Captain Burnham leading the USS Discovery inside the DMA. We don’t yet know what that means, nor to what extent words like “inside” the anomaly or “the other side” of the anomaly are even coherent concepts. But many times in past iterations of Star Trek we’ve seen things like wormholes and gateways to parallel universes. Perhaps the anomaly is something similar – and passing through it leads to a different dimension, parallel reality, or just a faraway region of space.

One thing struck me as odd about the Abronians: the Federation was entirely unaware of them, despite the Abronian cryo-ship being relatively close to Federation space – such that Captain Burnham could reach it using Book’s ship in a short span of time. It’s possible that the Abronians had been asleep for millennia, unnoticed by the Federation and the wider galaxy for all that time. But it’s also at least possible that their cryo-ship is a newcomer to the area. If so, perhaps it arrived here via the DMA.

Theory #19c:
The Abronians will return to help the Federation later in the season.

A deceased Abronian.

One of the themes of Discovery since Season 3 has been connection, including building connections between the Federation and other races and organisations. The Abronians were awoken from cryo-sleep thanks to the interventions of Captain Burnham and Tilly – at least in part – and they may seek to repay the Federation, or Captain Burnham personally, for that help.

We saw this play out last season with Ni’Var; in the season finale Ni’Var ships raced to the Federation’s aid as the Emerald Chain attacked. Perhaps the Abronians will likewise step up to help when the Federation needs allies.

Theory #19d:
The Abronians’ moon-ship may be useful in a later story.

“That’s no moon…”

At this stage I can’t envision precisely what use Captain Burnham and the crew might have for a moon-sized starship… but that doesn’t mean such a need won’t arise! The Abronians’ cryo-ship is huge, and at least superficially seems to have the mass of a moon or small planetoid. If Captain Burnham and the crew needed something that large for some purpose, perhaps they’ll return and either take it or negotiate for it.

As we saw in Choose To Live, the moon-ship was in full working order. All it needed was some extra dilithium to power up and it was perfectly capable of moving under its own power, and its computer systems were still functional. The only system that seemed to have failed was the wake-up timer! So if – for reasons yet unknown – the crew need a huge starship, perhaps we won’t have seen the last of the moon-ship.

So that’s it!

The USS Discovery.

At present, those are all of the theories I currently have in play. Some are more likely than others, some are perhaps plausible but may not come into play in Season 4, and maybe some are just plain silly! But I have a lot of fun thinking them up and writing these lists, and that’s really what this is all about!

After two episodes in a row in which we got minimal advancement of the season’s main storyline, The Examples seems to be teasing us with a return to the DMA in a significant way. I can hardly wait to see what lies in store for Captain Burnham and the crew!

Before we go, one final point. I write up these theories because I like Star Trek and I like writing. But for some folks, fan theories can hamper their enjoyment of a film or television show. It’s worth keeping in mind that most of these theories probably won’t pan out, and we have to be prepared for the fact that even the most well-constructed fan theory, no matter how fun and plausible it seems, simply won’t turn out to be true. If you find that speculating and reading theories is beginning to detract from your enjoyment of Star Trek: Discovery – or any other television show or film – it might be a good idea to take a break for a while.

Star Trek: Discovery Season 4 is available to stream now on Paramount+ in the United States, Scandinavia, Latin America, and Australia. The show is on Pluto TV in the UK, France, Germany, Italy, and other parts of Western Europe at 9pm on Fridays and Saturdays. Individual episodes or the full season can be purchased on iTunes, Amazon Video, and possibly other platforms in the UK, parts of Europe, and select other countries. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery theories – weeks 1-2

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-4, Star Trek: Picard Season 1, and for other iterations of the Star Trek franchise.

Now that all of the international broadcasting nonsense is out of the way, let’s get back into my weekly Discovery theory updates! We only missed one week, and there’s still a ton of speculating to be done about the story of Season 4, the gravitational anomaly, and what might become of some of our favourite characters.

If you’re new to my weekly theory updates for Discovery Season 4, here’s how the format works: after every episode I go back to my theory list. I cross off theories that have been debunked, celebrate any that appear to have been confirmed, update any that have seen progression, and add any new theories that the most recent episode has spawned. There will be some theories that, for whatever reason, the most recent episode didn’t advance in any way, so those will simply be restated to keep the list up-to-date and in one place!

I wrote up all of my pre-season theories into one list a couple of weeks ago, so this time we’ve already got two confirmations to take a look at before we jump into the main list.

Confirmed theory #1: The Spore Drive will be rolled out to more ships.

Book in Discovery’s Spore Drive cube.

Finally! After the revelation in the Season 3 finale that Book – and potentially anyone else with similar empathic abilities – could control the Spore Drive, the last hurdle in the way of it being rolled out to other Starfleet ships had been surmounted. It finally feels like Discovery is on the cusp of finding another use for what had been one of the most controversial technologies introduced in the series.

In Kobayashi Maru this was almost treated as a throwaway line, so I wouldn’t blame you if you missed it, but President Rillak confirmed that a “next-generation” Spore Drive is being developed by Starfleet as part of the Federation’s plans to rebuild and expand. It wasn’t stated on screen, but I wonder if the USS Voyager-J might be fitted with a Spore Drive as part of its retrofit; the vessel was in spacedock, after all.

The USS Discovery makes a Spore Drive jump.

I’d been hoping that the series would go down this road for a while. Moving forward in time to the 32nd Century means there are no “canon purist” arguments in favour of abandoning the Spore Drive, keeping it a secret, or ensuring that only the USS Discovery could use it. And the events of the Season 3 finale seemed deliberately designed to create an easy way to expand the Spore Drive to more ships – perhaps even paving the way for future Star Trek productions in this era.

We don’t yet know what the implications will be of Kwejian’s destruction on Starfleet’s plans. It was implied in the Season 3 finale that anyone with empathic abilities could use the Spore Drive, not only Kwejian natives, so the loss of Kwejian and most of its population shouldn’t mean that the Spore Drive expansion has to be abandoned. It might be possible for Betazoids, Deltans, or even Vulcans to train to become Spore Drive navigators.

Confirmed theory #2: A new character joined the main cast.

A new name has been spotted in the opening credits!

Following the departures of Nhan and Georgiou, it felt like there was definitely scope to either promote a recurring character to the main cast or create at least one new one! We’ve met President Rillak, who seems like she’ll become a recurring character, but the one who’s been promoted to join the main cast is Blu del Barrio’s character of Adira.

Adira makes a great addition to Discovery’s main cast of characters, occupying a similar role to Tilly in Season 1 in particular. As Tilly has undergone significant character growth across the show’s first three seasons, there was scope to bring someone brand-new aboard the ship, and having that person be someone young and eager is a positive thing. Adira is not only involved in their own storyline with Gray and Dr Culber, but also as a scientist can work with Stamets, Tilly, Saru, and Captain Burnham. I think Adira has the potential to be a versatile character in whatever stories lie ahead.

My original version of this theory centred around the question of Captain Burnham’s first officer. Now that we know that role has gone to Saru, it seems as though the main and recurring characters for this season are set.

So those theories were confirmed. Now we’ll take a look at some new theories and a few updated theories.

Theory #1: President Rillak knows what the anomaly is… and may be responsible for its creation.

President Rillak in Kobayashi Maru.

This ties into a broader point that we’ll be considering from several angles: the possibility that the gravitational anomaly is not a natural phenomenon. If the anomaly is artificial in nature, the question of who is responsible for its creation crops up. It could be a weapon deployed by another faction, of course, but it could also be a Federation creation – perhaps a weapon designed to defend against the Borg, a rogue experiment to try and prevent a second Burn, or something else entirely.

If that’s the case, President Rillak almost certainly knows more about the anomaly than she’s willing to say right now. Perhaps she’s hoping that it won’t be what she fears it is, or perhaps she’s trying to cover her own back – Captain Burnham did go out of her way to describe her as a “politician,” after all.

Does President Rillak know more about the anomaly than she’s saying?

President Rillak is a character with depth, not simply an “evil admiral” character trope. But it wouldn’t be the first time that Discovery has presented us with a fairly hard-line character in a position of authority who turns out to be concealing a dark secret.

As the head of the Federation, President Rillak is committed to doing whatever it takes to preserve the organisation. The anomaly may have been part of those plans… somehow. If she isn’t responsible for its creation directly, she may still know what it is if a past Federation President signed off on its creation. She may be covering up that secret on behalf of the Federation.

Theory #2: Captain Burnham and/or the Red Angel time travel suits from Season 2 are connected to the anomaly.

Captain Burnham.

Though we did see some moves away from Discovery’s laser-focus on Michael Burnham in Season 3, the show has put her front-and-centre in all of its main storylines so far. Season 2’s Red Angel storyline was connected to Burnham in a major way, and I wonder if Burnham might similarly have some kind of connection to the anomaly that she’s currently unaware of.

Perhaps the Red Angel suit, which Burnham sent back in time in the Season 3 premiere, malfunctioned somehow, and its powerful wormhole-creating technology gave rise to the gravitational anomaly. If the Red Angel suit completed its journey back to the 23rd Century, the anomaly may have had centuries to grow and expand unchecked.

This was the last we saw of the Red Angel suit back at the beginning of Season 3.

I’m not sure that this one is particularly likely, but as I said last year about a possible Burnham connection to the Burn, not only does Discovery kind of have a precedent for telling this kind of story, but there would also be something very dramatic about this revelation. In this case, Burnham would be indirectly and unknowingly responsible for creating something devastatingly damaging. How would she react to that, and how would Book react given what’s just happened to Kwejian?

If time travel is involved, perhaps a future Captain Burnham or a parallel universe Captain Burnham could be responsible for the anomaly’s creation – either intentionally or not.

Theory #3: Gray’s transfer to a new body won’t be simple.

A holographic representation of Gray’s synthetic body.

I adored the scene with Gray, Adira, and Dr Culber in Anomaly. As someone who’s struggled to come to terms with my own gender identity and my gender expression, it was so deeply relatable to see Gray “customising” his new body. But also included in that scene was a line from Dr Culber about how the “Soong method” used to transfer consciousness into a synthetic form has a very low success rate.

I suspect that line was included as a kind of pre-emptive plot hole plug that will have nothing to do with Gray! If the Soong method was said to work every time, then it would be very difficult to kill off any Star Trek characters from the 25th Century onwards, because fans would rightly ask “why didn’t they transfer to a synth body?” So I suspect that’s why the line was included.

Admiral Picard had his consciousness transferred to a synthetic body in the finale of Picard Season 1.

However, it felt a little ominous for poor Gray. It was great to see that Adira, Dr Culber, and others had been working hard to help Gray become seen again after the events of Season 3, and I have no doubt that somehow we’ll see Gray in a physical body before the season is over. But we’re only two episodes in at time of writing – will it really happen so quickly, and so seemingly simply?

I’m not convinced of that yet! There are many things that could go wrong, delay the transfer, or prevent it entirely. And there are an unlimited number of technobabble explanations for finding a new way to give Gray a body! So let’s see what happens – but I wonder if this storyline might have a few twists and turns along the way.

Theory #4: Book will find Kyheem and Leto inside the gravitational anomaly.

Book with Leto and Kyheem shortly before the destruction of Kwejian.

In Star Trek: Generations, Captain Picard encountered Captain Kirk inside the Nexus – despite Kirk being declared “dead” after the Enterprise-B encountered the energy ribbon. We don’t know what the gravitational anomaly is yet; one of my very early pre-season theories involved the Nexus, but that seems to be debunked already! However, the anomaly’s mysterious nature raises the faint possibility that at least some of those it appears to have “killed” may not be as dead as they first appear.

This theory is, I freely admit, a bit of a long-shot. And it hinges on a fundamental question underlying the story of the season: is there more to the gravitational anomaly than meets the eye? If the anomaly is just an extreme example of space weather, flitting through Federation space destroying anything unfortunate enough to be in its way, then probably everyone on Kwejian is dead. But if the anomaly harbours some kind of gateway, wormhole, portal, time vortex, or any of the other Star Trek-y technobabble phenomena that we’ve seen across the franchise’s history, then it’s possible that at least some of the folks on Kwejian found themselves transported to whatever realm lies inside of the anomaly.

Theory #5: The anomaly is a sentient life-form.

Could the anomaly be similar to V’Ger?

“It was only trying to communicate!” has become a Star Trek cliché, often used to describe how the seemingly-aggressive actions of an alien life-form are actually something innocuous. Perhaps the same is true of the gravitational anomaly: at its core is a life form, perhaps one not dissimilar to the Sphere seen in Season 2, and it’s on its own mission of exploration.

V’Ger from The Motion Picture is an interesting comparison. Like the gravitational anomaly, V’Ger was massive in size, capable of destroying space stations, fleets of ships, and even threatening to destroy entire planets. When Admiral Kirk and the crew of the Enterprise were able to figure out V’Ger, however, they found a life-form at its core, one which was just as curious to learn and grow as they were.

Theory #6: Saru will be given the captaincy of the USS Voyager-J.

The USS Voyager-J.

Saru’s future was briefly discussed before he offered to serve as Captain Burnham’s first officer. He has already been offered a command of his own, so Starfleet clearly values his command abilities and experience. President Rillak was seen to be assessing Captain Burnham’s suitability for the captaincy of the USS Voyager-J in Kobayashi Maru… and she mentioned having a shortlist of candidates. Could Saru be on her list?

At time of writing, a fifth season of Discovery hasn’t been officially confirmed. But if the show is to run for another season – or more – the question of Saru’s role comes up. It would be possible to work out a way to keep him on board as first officer for longer than one season, and in many ways I think that’s something fans would want to see. But at the same time, from an in-universe point of view, it kind of makes sense for Starfleet to use its experienced captains where possible.

Captain Saru.

Several of the qualities that President Rillak said she was looking for in a potential captain seem to apply to Saru. He’s more level-headed, less likely to put himself in a dangerous situation, and more inclined to think of the big picture. He has a weakness when it comes to Kaminar, as we saw toward the end of Season 3, but generally speaking he isn’t someone who lets his emotions get the better of him. His wisdom and calm demeanour could be valuable in the captain’s chair of the Federation flagship.

If Saru did depart Discovery in a future episode or season, could that perhaps set the stage for Star Trek: Saru… or perhaps Star Trek: Voyager-J? That’s a very interesting possibility! One element of Season 3 that I felt didn’t really get as much attention as it might’ve was that Saru was the Star Trek franchise’s first non-human captain (in a leading role). There’s perhaps scope to follow him on another adventure sometime in the future.

Theory #7: The gravitational anomaly is a superweapon.

The USS Discovery approaching the anomaly in the second Season 4 trailer.

We touched on this theory above when we considered the Federation’s possible complicity in the creation of the gravitational anomaly, but there are many other ways such a story could pan out. The anomaly’s unpredictable nature, as noted by Tilly and Saru at the end of Anomaly, could imply that there’s an intelligence at work, perhaps dictating the anomaly’s moves. This could be the anomaly itself as suggested above, but it could also be the case that the anomaly is being controlled or manipulated by something or someone externally.

If the anomaly turns out not to be a natural phenomenon, and is indeed deliberately targetting the Federation, who might the possible culprits be? And what would be the purpose behind attacking the Federation in this manner? If it’s the precursor to an invasion, perhaps later in the season we’ll see whoever is responsible making their next move.

Theory #7a: The Borg are responsible.

A Borg drone seen in The Next Generation.

We don’t know whether the Borg Collective still exists in the 32nd Century; it hasn’t even been mentioned since the USS Discovery’s arrival. However, out of all of the factions in Star Trek, few seem capable of creating a weapon on the scale of the gravitational anomaly. This wouldn’t be in line with the Borg’s usual modus operandi, as they prefer to assimilate rather than attack from afar. But a lot may have changed in the centuries since we last encountered them, meaning this could be the opening salvo of a Borg attack… or the last gasp of a dying Collective.

Theory #7b: The super-synths from Picard Season 1 are responsible.

This is all we really saw of the super-synths.

We still don’t know very much about the super-synths that Soji and Sutra attempted to contact in the Season 1 finale of Star Trek: Picard. Other than claiming to offer support and help to synthetic life, what are their goals and motivations? Was their offer even genuine, or was it a trap? The mechanical tentacles glimpsed in Picard Season 1 looked terrifying! Moreover, we know that the super-synths have the technology to move stars – something only possible with an advanced understanding of gravity. Creating a stable 8-star octonary system is an incredible technological and gravitational feat, so they have precedent of a sort when it comes to working with gravity.

Theory #7c: The Kelvan Empire is responsible.

Rojan, a representative of the Kelvan Empire.

This one might seem to come completely out of the blue! In The Original Series, Captain Kirk met representatives of the Kelvan Empire, a faction originally from the Andromeda galaxy. Seeking a new home, a Kelvan scouting party had reached the Milky Way and were looking for worlds to conquer. Kirk would ultimately dispatch an unmanned starship offering to help the Kelvan Empire find new worlds to settle – but what if his offer was rejected? Given the vast distances involved, the timelines kind of line up for the Kelvan Empire to return to the Milky Way.

Theory #7d: The Sphere-Builders from Enterprise are responsible.

A Sphere-Builder seen in Enterprise.

A defeated faction in one of the Temporal Wars, the Sphere-Builders initially hoped to convert a large swathe of the Alpha Quadrant to match their native extradimensional realm, and constructed a number of large space stations known as Spheres to facilitate this transformation. Crewman Daniels would tell Captain Archer that the Sphere-Builders were defeated in the 26th Century, but could they have since rebuilt? The gravitational anomaly isn’t necessarily the same as what they were trying to do with the Spheres, but they’re one of the few factions in Star Trek that might be capable of creating a weapon on this scale.

So those theories were new or saw some advancement in the first two episodes of the season.

To keep these theory posts as uncomplicated as possible, I like to keep all of my theories in one place. So below you’ll find all of my other Season 4 theories. These weren’t debunked or confirmed in the first two episodes, and indeed saw no real movement at all. They remain in play, though.

Theory #8: A major character will be killed.

A Starfleet coffin draped with the Federation flag as seen in Deep Space Nine.

Season 3 saw a couple of major departures: Mirror Georgiou entered the Guardian of Forever’s portal, and Nhan remained behind aboard the USS Tikhov. Yet despite the dangers the crew faced as they navigated the 32nd Century, battled the Emerald Chain, and figured out the mysteries of the Burn and the Verubin Nebula, only one ally – Ryn – lost their life.

Killing off a character can be an excellent way to communicate the stakes involved if it happens at a relatively early stage. It can also be a storyline that brings a lot of emotion, as we have to say goodbye to a beloved member of the crew.

Dr McCoy and Sulu playing dead in The Wrath of Khan.

In short, I think there are plenty of reasons on the production side why killing off a major character could make sense in Season 4. Discovery has seen a number of characters leave the series – far more than any past Star Trek show, in fact – but the series’ death toll is still relatively low when compared to many other modern television shows.

There are also a couple of characters who feel in danger for different reasons. For a full breakdown of which characters I think might be on the proverbial chopping block, check out my list of “death predictions” by clicking or tapping here.

Theory #9: There will be a character crossover from a past iteration of Star Trek.

Voyager’s Doctor is a contender!

Yes, I’m officially bringing this theory back! This is one that I doggedly clung to for all of Season 3, and while it arguably kind of happened with the Guardian of Forever, that wasn’t really what I meant.

The show’s 32nd Century setting has shot Captain Burnham and the crew far beyond anything in Star Trek’s established canon, and that should mean that practically everyone we remember from other Star Trek shows won’t be around any longer. But this is Star Trek – with some creatively-written technobabble, practically any major character could have survived all the way through to the 32nd Century!

Could Sutra still be alive in the 32nd Century?

It’s also possible for Captain Burnham to discover the logs of a long-dead officer; someone we as the audience would be familiar with. While this would be less of a “crossover” than if a character from the past could be physically present, it would still be a lot of fun to see!

There are a handful of characters who could have survived to the 32nd Century based on what we know about them from past iterations of the franchise. Included in this category would be people like Soji, Voyager’s Doctor, and a few others. But as we’ve seen in episodes like Relics and even the film Generations, all it would take to make a big crossover happen is some kind of temporal anomaly, stasis field, or other technobabble!

Theory #10: Burnham may not remain in the captain’s chair.

Michael Burnham in the captain’s chair in a promotional image for Season 4.

This is a controversial one, so let me just say up front that I’m neither in favour of this theory nor opposed to it – I just think it’s a possibility. As things stand, Discovery has had four different captains across its four seasons. One of the show’s unique points of interest within Star Trek’s broader canon are the very different ways in which these individual captains commanded the ship and crew.

It’s got to be considered at least a possibility, then, that the show will continue this trend. This doesn’t mean Captain Burnham will be killed off; I’d actually argue she’s pretty safe. But there are many different routes to her potentially leaving the ship, such as a desire for freedom that we saw in Season 3, or even perhaps taking up a new, more senior role within Starfleet.

Captain Burnham in Anomaly.

If this theory were to come to pass, it would be something I’d expect to see at the very end of the season. Even if Burnham seems 100% committed to her new role as captain, I don’t think it’s a theory we can definitively rule out.

It’s worth mentioning that at time of writing Discovery hasn’t been officially renewed for a fifth season – so all this talk of who’ll be in the captain’s chair by then could be moot! And of course this theory has a very strong counter-argument: that Discovery’s main story arc across its first three seasons can be read as Burnham’s ascent to the captain’s chair.

Theory #11: Kovich works for Section 31.

Kovich in Season 3.

This is another Season 3 theory that I’m choosing to bring back! The question of who Kovich is and what role he played in Starfleet and the Federation was left open at the end of Season 3, and we know that the character will return in some capacity. As someone who seemed to talk around the issue at hand and not reveal everything he knew, Kovich strikes me as potentially being a Section 31 operative – or even the head of the organisation.

We don’t know yet if the Section 31 series that was announced in 2019 will go ahead as planned. But if it does, there could potentially be a connection between Kovich and Georgiou that would tie the two shows together. Kovich is mysterious enough that his character could be taken in many different directions – but my money’s on Section 31.

Theory #12: The ban on time travel will be explained further.

Admiral Vance first told us of the ban on time travel.

This one is a hope as much as a theory right now! In short, the ban on time travel was introduced early in Season 3 primarily as a way for the writers and producers to avoid questions about why the 32nd Century was so different from how the far future had been depicted in earlier Star Trek productions, as well as to explain things like how the Burn was able to catch the Federation off-guard and why Georgiou couldn’t simply be sent back in time when she needed to.

But the ban itself raises some issues – the biggest one being the lack of detail on how it works and how something like this could possibly be enforced. As I said several times last season, it isn’t possible to just un-invent a technology so useful and powerful as time travel. Even just a few lines of dialogue going into a little more detail on the mechanisms involved in the ban would be really useful.

Theory #13: The Federation has flouted the ban on time travel.

HMS Bounty travels through time in Star Trek IV: The Voyage Home.

Sticking with the time travel ban, another theory I had last season was that the Federation – and Section 31 in particular – might have deliberately flouted the ban and failed to abide by the rules. Someone as straight-laced and committed to Starfleet ideals as Admiral Vance is highly unlikely to have sanctioned such a move, but someone like the shadowy Kovich (who we talked about a moment ago) might have. President Rillak could also be involved.

Obviously the bulk of the season’s story will deal with the gravitational anomaly. But there’s scope to either talk about the time travel ban in a standalone episode or even tie the two stories together – perhaps the anomaly has been unleashed as a result of unsanctioned time travel.

Theory #14: The story will connect with the Short Treks episode Calypso.

The USS Discovery seen in Calypso.

Despite a handful of moments in Season 3 which seemed to connect to Calypso, the story of the season overall ended up going in a very different direction. While we saw a couple of things that arguably did tie in to the Short Treks episode, major things like the USS Discovery undergoing a refit have actually moved the plot even further away.

It’s possible that Calypso will forever remain an outlier in Star Trek’s canon – an episode tied to a vision of Season 2 or Season 3 that was changed before it made it to screen. But earlier in Season 3 it felt like we were getting close to seeing how it could all be tied together – and I’m hopeful that Season 4 will find a way to do so.

Theory #15: The crew will have to defend the Verubin Nebula.

The dilithium planet at the centre of the Verubin Nebula.

The Federation is in a weakened state, and even if we see worlds like Ni’Var rejoin the organisation it’s still nowhere near as powerful as it once was. The Verubin Nebula is thus a very tempting target for anyone looking to gain an edge in a galaxy where dilithium is still in short supply. As the only known significant dilithium supply, whoever controls the Verubin Nebula will have a massive tactical advantage.

We can compare the Verubin Nebula to Deep Space Nine’s Bajoran wormhole in that respect – it’s a resource of huge strategic importance. Season 3 didn’t show us much about the makeup of the galaxy’s factions outside of the rump Federation and the Emerald Chain, but it’s got to be possible that factions like the Dominion, Klingon Empire, or even the Borg still exist and would want to seize the Verubin Nebula for themselves.

The USS Discovery arriving at the Verubin Nebula in Season 3.

Season 4 has teased a scientific puzzle – the gravitational anomaly. But that doesn’t mean there won’t be villains in play, and Discovery has introduced us to several compelling and interesting villains over its first three seasons.

To make a long theory short, it would begin to stretch credulity to think that everyone in the known galaxy would see the Federation rebuilding and having access to dilithium and not want to find out for themselves what’s going on. Once the Verubin Nebula’s existence becomes known, even if the Federation promises to share its bounty with all comers, it seems very likely that someone would want to take control of the dilithium supply for themselves.

Theory #16: Captain Burnham and the crew will encounter the Klingons.

The Klingons have been part of Discovery since the beginning.

By the late 24th Century the Federation and Klingons were firm friends, having been allied for a century and after fighting side-by-side against the Dominion. We don’t know if that alliance endured to the 32nd Century, but it’s certainly plausible to think that it did. The Klingons might even have joined the Federation at some point, and their violent warrior culture may have been significantly pacified.

One thing that could be very interesting to see is how the crew of the USS Discovery – almost all of whom are veterans of the Federation-Klingon war – would respond to that. They’ve worked alongside Klingons like L’Rell before, but many of them still see the Klingons as an old enemy. The story of overcoming that prejudice could mirror episodes like The Wounded from The Next Generation, and would be very interesting to see.

Theory #17: Some areas of the galaxy – such as the Delta Quadrant – avoided the worst effects of the Burn.

The USS Voyager was the first Federation starship to explore the Delta Quadrant.

It’s quite possible that Season 4 won’t revisit the Burn narrative in any detail. But one thing I’d be curious to see is the true extent of the disaster – did it reach all four quadrants of the galaxy equally, or did its effects fade out after a certain point? Michael Burnham discovered that the Burn had a point of origin, and that it radiated out from that point like ripples on the surface of water. Ripples eventually diminish, fading away the further they travel, and perhaps that’s true of the Burn as well. There could be whole areas of the galaxy that didn’t even notice the Burn – and maybe the ship and crew will visit one such region.

If the Delta Quadrant was left largely unscathed, for example, what might that mean for the likes of the Borg? It’s possible they aren’t even still around in the 32nd Century, but it’s also possible that they’ve had more than a century to expand and build up their forces while the Federation suffered.

Theory #18: The Guardian of Forever will be back.

Carl – the Guardian of Forever’s new persona.

Having reintroduced the Guardian of Forever in Season 3, I wouldn’t be at all surprised to see Discovery return to the Guardian’s planet in Season 4. The gravitational anomaly is something new and threatening, so it’s possible Captain Burnham might want to ask the Guardian for help or information.

The Guardian of Forever is also the only way we know of at present to travel through time – something that might be necessary if Season 4 makes an attempt to link up with Calypso in a big way. There are many reasons why Captain Burnham might want to revisit the Guardian, and it would be great to bring back actor Paul Guilfoyle, who played the Guardian’s humanoid avatar in Season 3.

So that’s it! Those are all of the theories I currently have in play.

Stay tuned for weekly updates to this list after new episodes air! I try very hard to publish my theory updates in between episodes so that nothing is out-of-date! Season 4 is off to an exciting start – and there are plenty of mysterious elements to get stuck into.

Star Trek: Discovery Season 4 is available to stream now on Paramount+ in the United States, Scandinavia, Latin America, and Australia. The show is on Pluto TV in the UK, France, Germany, Italy, and other parts of Western Europe at 9pm on Fridays and Saturdays. Individual episodes or the full season can be purchased on iTunes, Amazon Video, and possibly other platforms in the UK, parts of Europe, and select other countries. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery Season 4 – Death Predictions…

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-3 and the trailers and teasers for Season 4.

A bit of a morbid one this time… but it is nearly Halloween!

In the last decade or so, a number of television shows have pioneered what I call the “disposable cast” – where even main characters and fan-favourites can’t be assured of safety or survival as a series continues. Shows like Game of Thrones and The Walking Dead have made this a big part of their identities, and the idea that any major character could be in danger can – when done right – add to the tension and drama. Not knowing if your favourite character will make it to the end of the episode or escape a dangerous situation can really increase the weight of a story.

Discovery has technically seen more main cast members depart than any previous Star Trek series! Captains Lorca and Pike, Spock, Georgiou, Tyler, and Nhan were all main cast members at one point before departing the series. But with the exception of Lorca, none of these characters were killed off, and in a television landscape that increasingly favours big, dramatic character deaths, the Star Trek franchise as a whole still hasn’t really caught up.

Sonequa Martin-Green starred in The Walking Dead for a time.

In Season 3 we saw the recurring character of Ryn killed off. He’d been a friend and ally to Booker and Burnham and his death was both a shock – due to the way it was carried out – and a tragedy for the crew. As with Airiam in Season 2, though, Ryn wasn’t a character we’d got to know particularly well before his death, and when Season 3 could have stepped up and actually killed off a main character or a character who’d been present on the show since the beginning, the writers and producers chose not to do so.

Star Trek has always had an optimistic tone, embodied in some ways by Captain Kirk’s assertion that he “doesn’t believe in no-win scenarios.” The desire to save everyone every time is drilled into every Starfleet officer – particularly captains. In that sense I can certainly entertain the argument that a character death feels like a loss or a defeat in a way that is somehow “un-Star Trek.”

Admiral Kirk in The Wrath of Khan. He famously refused to accept the concept of a no-win scenario.

At the same time, I fundamentally disagree with Captain Kirk. Life is full of no-win scenarios, and one of the skills any captain or commander needs to have is knowing how to make a difficult choice; how to choose the least-bad option when no good outcomes are possible. Sometimes that means sacrificing a life to save others, and this is something that the Star Trek franchise has touched on in the past.

Though I don’t want to see any specific character killed off in Discovery’s imminent fourth season, a well-timed character death could go a long way to raising the stakes and making the story much more impactful. The gravitational anomaly would seem all the more deadly if it claimed the life of a familiar face, or the climax of the story could see Captain Burnham having to make an impossible choice.

I don’t necessarily want to see anyone killed off – but it would certainly make for an impactful and dramatic story beat.

So this time we’re going to take a look at Discovery’s main and recurring characters – and try to assess who may or may not survive the season!

The usual caveats apply: I have no “insider information” and I’m not claiming to know what will happen. All of this is guesswork and speculation from a fan of Star Trek, nothing more. It’s also entirely subjective, so if you disagree or hate my ideas that’s okay!

Now that’s out of the way, let’s get started. I’m going to put the characters into a list, then give my assessment of how likely they are to be killed off during Season 4.

Character #1: Captain Michael Burnham
Status: Almost Certainly Safe 💖

Captain Burnham in a promo image for Season 4.

Discovery has been the Michael Burnham show since its premiere episode, and that is unlikely to change! The first three seasons saw Burnham’s rise to the captaincy of the USS Discovery, and having only just got there it would be a really unexpected and subversive twist to kill her off. As the show’s main protagonist she feels safer than most – and even series that pioneered the “disposable cast” like those mentioned above have tended to save their most significant characters from harm.

The only possible argument we could consider to counter that is the uniqueness of the USS Discovery’s captain’s chair. Three seasons of the show have each been led by a different captain – Lorca, Pike, and Saru. One of Discovery’s most interesting features has been these individual season-long captaincies and the very different styles each captain had. It’s possible – though I wouldn’t call it “likely” by any stretch – that the show might choose to bring in another new captain for Season 5, continuing this trend. If that’s the case, perhaps Captain Burnham isn’t quite as safe as it seems! However, I consider that a very unlikely scenario.

Character #2: Saru
Status: In Danger ☠️

Saru in the second Season 4 trailer.

What role does ex-Captain Saru have aboard a ship that has moved on without him? That’s a fundamental question that the series will have to address, because it’s quite odd for a Starfleet vessel to be racing across the galaxy with two captains on board. The situation could, perhaps, even lead to some awkwardness for Captain Burnham!

Some fans felt that Saru might’ve left Discovery after the Season 3 epilogue told us that he was returning to Kaminar to spend time helping Su’Kal. Fortunately that didn’t happen – not least because the short epilogue would have been a very disrespectful way for Saru to be shuffled off the show altogether! But the fact that Discovery has found a new captain means Saru doesn’t really have a role any more, at least not as things currently stand. Characters who feel surplus to requirements are often the most in danger – and Saru doesn’t really have a clear role right now.

Character #3: Paul Stamets
Status: In Danger ☠️

Stamets in the first Season 4 trailer.

Until recently, Stamets felt safer than almost any other character on Discovery! His unique ability to navigate the mycelial network meant that without him, one of Discovery’s unique selling points – the Spore Drive – wouldn’t work. For story reasons that could be a problem and certainly a limitation, so Stamets felt safe. But the revelation at the end of Season 3 that Booker – and any other empathic character, in theory – can interact with the Spore Drive in the same way as Stamets means his unique usefulness is at an end.

So the question is this: was Stamets’ unique ability stripped away from him for a reason? Could Season 3 have been setting up a situation in the near future where the crew will have to survive without him? Or was it just a natural progression in the story of the Emerald Chain’s takeover of Discovery? Actually I guess that was three questions! But the point stands: Stamets is not the only one who can use the Spore Drive any more, and thus no longer feels anywhere near as safe as he did last season.

Character #4: Dr Hugh Culber
Status: Safe 💖

Dr Culber in Season 3.

Dr Culber has already been killed off once – and he didn’t stay dead! There was also a minor backlash in some quarters to the killing off of one of Star Trek’s first major gay characters. Sometimes LGBT+ characters can feel more “expendable” in films and on television than their non-LGBT+ counterparts; a trope that we could definitely do without!

LGBT+ issues aside, I feel that Dr Culber’s “back from the dead” storyline in Season 2 means he’s a safe bet to survive Season 4. It would be a stupidly complicated storyline to kill him off for the second time, and I think for production-side reasons the writers and producers are less willing to kill off Dr Culber than almost anyone else.

Character #5: Sylvia Tilly
Status: Probably Safe 💖

Tilly in the second Season 4 trailer.

I’m calling Tilly safe because it just doesn’t seem as though the writers and producers want to get rid of her yet. Tilly has been the one character other than Michael Burnham to have seen significant growth across all three seasons of the show, overcoming her anxieties to step up and even take command of the ship. The way she led a team of officers in the final couple of episodes of Season 3 came to embody that transformation – and her arc, while imperfectly executed, was nevertheless powerful to see.

As Tilly is still young and only a junior officer, there’s plenty of room to continue that growth. I don’t think she’s going to be Captain Burnham’s first officer in Season 4, but it could well be that her arc across Season 4 and perhaps into Season 5 is readying her to take on that role again. Regardless, I don’t expect to see her killed off in Season 4.

Character #6: Cleveland Booker
Status: Safe 💖

Book in the second Season 4 trailer.

Unless Discovery plans to introduce a new main character, Book is the show’s main guide to the 32nd Century. Not only does he serve in that role for Captain Burnham and the crew of the ship, but he’s also a great character to show us as the audience the perspective of a 32nd Century native. He has a major role in that regard, and unless he can be replaced with a like-for-like character I can’t see the show dispensing with him.

Booker also has a relationship with Captain Burnham to consider, and while we can expect some bumps in the road with that perhaps, I think killing him off at this stage would be too much for Burnham after everything else she’s been through. I’d like to see Book help to anchor Burnham and keep her grounded as she handles the burden of command – serving as a confidante and her closest ally. Book’s story is also incomplete, and we’ve been promised a closer look at his background in the future. For all of those reasons and more, I think he’s pretty safe!

Character #7: Admiral Charles Vance
Status: In Danger ☠️

Admiral Vance in Season 3.

I felt Vance was in danger toward the end of Season 3 as well, and that he could’ve fallen victim to the Emerald Chain when they attacked Federation HQ. That didn’t happen – fortunately – but Admiral Vance definitely feels in danger as we approach Season 4. As one of the most significant secondary characters in Season 3, Vance’s death would carry more weight than a lot of other secondary characters’ would, which is one reason I felt he might’ve been in danger last time around.

Two things struck me from the Season 4 trailers: the almost total absence of Vance and the arrival of Federation President Rillak. Rillak, as I’ve noted in the past, seems to occupy a similar role to Vance’s in Season 3, serving as a “big boss” for Captain Burnham and the crew to ultimately be answerable to. That was the job Vance had as head of Starfleet in Season 3, but if Burnham is now reporting directly to President Rillak… what is there for Vance to do? Combine that with his absence from the two trailers and I wonder what might’ve become of the head of Starfleet.

Character #8: President Rillak
Status: In Danger ☠️

President Rillak in the second Season 4 trailer.

President Rillak’s status is difficult to gauge because she’s brand-new! We’ve only seen her in action very briefly in the trailers for Season 4, so what role she might ultimately play is unclear at best. However, there are a few reasons to think that she could be in danger.

Firstly, any new character should automatically be assumed to be in danger! It’s easier to kill off a brand-new character than an established fan-favourite, and doing so could be a relatively easy way to communicate the stakes in any story. Secondly is Rillak’s role: President of the Federation. The death of someone in such a powerful position is always going to have a significant effect, even if we as the audience didn’t know her particularly well. Thirdly, the main scene we’ve seen so far featuring President Rillak showed her facing off against Captain Burnham in at least a semi-antagonistic way. Killing off a character who’s either a villain or a hurdle to our heroes is a trope as old as time!

Characters #9 and #10: Adira Tal and Gray Tal
Status: Safe 💖

Gray and Adira in Season 3.

One storyline in Season 4 is going to focus on Gray’s quest to be “seen” – to become corporeal again somehow. Discovery certainly won’t kill off Adira and Gray without bringing this story to its conclusion, as it’s an incredibly powerful analogy for the status of trans and non-binary people – as well as being an exciting and interesting story in its own right.

Gray is tied to Adira, and thus it isn’t possible to kill them off without also killing off Gray. I think that makes both of them safe, though there is a lingering question as to what exactly Gray is. Star Trek doesn’t do ghosts, so Gray has to be explained scientifically somehow! Regardless, both characters feel assuredly safe.

Character #11: Dr Tracy Pollard
Status: In Danger ☠️

Dr Pollard at the beginning of Season 3.

After three seasons we don’t really know Dr Pollard very well. She’s often been seen in sickbay, and has patched up many of our heroes when they were injured, but aside from being a competent doctor we don’t really know very much about her. She appeared a few times in Season 3, but was never front-and-centre even in sequences in sickbay.

Dr Pollard is one of those secondary characters who has been in the background for the show’s entire run. Killing her off would be an easy option for Discovery in many ways; an attempt to get the impact of the death of a familar face without having to kill off anyone major. Be on the lookout for an Airiam-style spotlight on Dr Pollard – if she suddenly becomes the focus of a major storyline, she could be on her way to the chopping block!

Character #12: Kovich
Status: Safe… for now! 💖

Kovich in Season 3.

Until we know who Kovich is and what his role is in the hierarchy of the Federation, I can’t imagine Discovery would kill him off. There’s too much mystery surrounding this character, and to leave that unresolved would be fundamentally frustrating at a narrative level. My personal theory is that Kovich is the head of Section 31, or perhaps Starfleet Intelligence, but none of that has been confirmed on screen yet.

Famed director David Cronenberg plays the character, and I think for both Star Trek and Cronenberg it’s been a great partnership. Kovich thus feels safer than most, but it’s still possible that after we learn more about him and what his role has been that he could be killed off in future; he may not be permanently safe!

Character #13: Jett Reno
Status: In Danger ☠️

Reno in the second Season 4 trailer.

Tig Notaro, who plays Jett Reno, has said that the character won’t appear as frequently in Season 4 as originally intended. This is due to the impact of the pandemic on the show’s production. That doesn’t mean that Reno is necessarily in any danger, but it is worth noting.

Reno is famously sarcastic and deadpan, so her line in the second Season 4 trailer that she’s “lived a good life” could simply be her usual wit. However, it could also be some dark foreshadowing – and perhaps Season 4 could see Reno meet her end.

Character #14: Dr Gabrielle Burnham
Status: In Danger ☠️

Dr Burnham in Season 3.

It seems as though Dr Burnham and the Qowat Milat will have a significant role to play in Season 4 – at least based on what we saw in the second trailer. One thing came to mind when I saw other members of the Qowat Milat fighting and training, though: could they be seeking revenge for the death of one of their own? If so, perhaps Dr Burnham is the one who’s died.

This could be connected to the gravitational anomaly or it could be its own independent storyline. Regardless, Dr Burnham’s death would have a huge impact on Michael Burnham, and could be a major source of emotion and drama for her as the season rolls on. Coping with bereavement and learning to move forward while grieving are themes Star Trek has touched on in the past.

Character #15: T’Rina
Status: Probably Safe 💖

T’Rina in the second Season 4 trailer.

The President of Ni’Var, who we met in Season 3, would be an odd choice to kill off. It’s arguable that, if she does indeed lead Ni’Var back to Federation membership as the trailers have hinted, her story is complete and thus she may not have much more to do. But when considering character deaths, one factor is how their loss will impact others in the story.

Saru is the only main character with whom T’Rina has any significant relationship, and thus her death wouldn’t be as impactful for Captain Burnham and the rest of the crew even when compared to the new character of President Rillak. T’Rina being killed would still have the effect of communicating the stakes involved and the dangers of the anomaly, but it would matter far less from an emotional point of view. Thus I think there are probably better candidates when it comes to characters being killed off.

Character #16: Lieutenant Willa
Status: In Danger ☠️

Lieutenant Willa in Season 3.

Lieutenant Willa was Admiral Vance’s aide-de-camp in Season 3, and also briefly spent time aboard Discovery. She helped the crew acclimatise to the 32nd Century, and brought them up to speed on some of the new technologies that had been installed on the ship after arriving at Federation HQ. Though a good deal of Willa’s story and interactions with the crew happened off-screen, it’s fair to say she’s well-known to most of them and on friendly terms.

Willa’s death would thus have a significant impact on practically everyone aboard Discovery – especially if she had transferred aboard the ship or spent more time with Captain Burnham and the crew earlier in Season 4. Her death would also affect Admiral Vance – or she could even be a secondary casualty if Vance himself were killed. As a familiar face and someone known to the crew, Willa could be killed off to communicate the stakes involved in the story.

Character #17: Grudge
Status: She better be safe! Or else… 🐱

Grudge in the second Season 4 trailer.

Discovery can kill off a lot of characters… but the show better leave Grudge alone! Jokes aside, one of the best moments in the Season 3 finale was the way Book stood up to the villainous Zareh when he threatened to hurt Grudge. As a cat owner I love Grudge and I’m very protective of her… so if Discovery tried to get away with killing her off I might actually cry.

On a serious note, I think Grudge is probably safe. She gives Book’s character an extra dimension; a dependent for him to care for and look after. Plus she serves as a kind of mascot for the series. I can’t see Grudge being killed off in Season 4 – no matter how bad things get for Captain Burnham and Book!

Characters #18-23: The Secondary Bridge Crew
Status: In Danger ☠️

Tilly with several secondary characters in Season 3.

I’m lumping six characters together for this final entry because I found myself saying basically the same thing about all of them! Included in this group are the following: Detmer, Owosekun, Rhys, Bryce, Nilsson, and Linus. Most of them had an outing with Tilly at the end of Season 3 in which they were all in serious danger – most notably Owosekun. They all survived that encounter, but I’m not convinced they’ll all make it to the end of Season 4.

Detmer and Owosekun are the two characters we know best thanks to their development in Season 2 and particularly in Season 3. But any of these six could get the Airiam treatment and have a moment in the spotlight followed by a quick death. If Discovery wanted to show us the stakes and communicate the dangers involved without killing off a major character, any of these secondary characters could find themselves on the chopping block.

So that’s it. Those are my pre-season feelings about the safety of each of Discovery’s main characters!

Captain Burnham at the end of Season 3.

Season 4 is only three weeks away now, so we won’t have to wait too long to find out which of our favourite characters will survive the gravitational anomaly – and all of the other dangers out there in the 32nd Century! As I said at the beginning, I’m not advocating for any specific character to be killed off. I like everyone, even the secondary characters, and I wouldn’t necessarily want any of them to die.

At the same time, Season 3 felt like it had a little too perfect of an outcome for some characters, especially in the finale. Sometimes, when facing an impossibly dangerous situation, loss of life is inevitable. Making it so that characters continually survive the impossible quickly gets boring, and there was definitely a sense in the Season 3 finale that “plot armour” was protecting more than one character.

Owosekun is one of several characters who seemed to have plot armour in the Season 3 finale.

A well-timed and well-executed character death can be shocking, impactful, and emotional. When establishing the danger involved in a situation, seeing a character we know meet their end can raise the stakes dramatically for the remainder of the story, and the sense that anyone – even important named characters – could be in danger is part of what has made television storytelling since 2010 so entertaining and dramatic. Discovery doesn’t need to go down this road – but doing so could lead to some outstanding storylines and deeply emotional moments.

I’m looking forward to Season 4 now! Hopefully the show can build on the successes of Season 3 and continue the process of establishing the 32nd Century as a setting in its own right – while also telling a new and different story about the gravitational anomaly. It will also be great to see Captain Burnham in command of the ship in her own right for the first time. Let’s fly!

Star Trek: Discovery Season 4 will premiere on the 18th of November 2021 on Paramount+ in the United States and on Netflix in the United Kingdom and around the world. Seasons 1-3 are available to stream now. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery Season 4 – a wishlist

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-3 and the trailers and teasers for Season 4. Spoilers are also present for the following Star Trek productions: The Voyage Home, The Final Frontier, The Undiscovered Country, The Next Generation, First Contact, Voyager, Enterprise, and Picard.

Discovery’s fourth season is now less than a month away, so it’s time to look ahead. This time, though, I’m not going to be indulging in theory-crafting or even speculation… what we’re going to go through today are some of my wishes for the season. I did something similar last year in the run-up to Season 3, and if you want to see how my wishlist turned out you can find a follow-up piece I wrote after the season had aired by clicking or tapping here.

Season 3 did a reasonably good job at establishing the USS Discovery’s place in the 32nd Century, and though I have criticisms of several aspects of the Burn storyline, it was brought to a fairly conclusive end by the season finale. That should mean that the stage is set for a new story this time around, and on this occasion I’d like to lay out some of my personal preferences for Season 4 and how I’d like to see things unfold.

The USS Discovery in the Season 4 trailer.

The obvious caveat applies: I have no “insider information” and I’m not trying to claim that anything on the list below will be included in Season 4. This is merely a wishlist from a fan of Star Trek… nothing more. Everything I’m about to say is also entirely subjective! If I don’t include a point you want to see, or something I talk about sounds like something you’d hate, that’s okay. The Star Trek fandom is expansive enough for fans with all kinds of different points of view; we don’t need to fight, especially not about hypotheticals!

With all of that out of the way, let’s get into my Discovery Season 4 wishlist.

Number 1: A proper role for ex-Captain Saru that makes sense.

Saru in the Season 4 trailer.

One of the things I didn’t like about the short Season 3 epilogue at the end of That Hope Is You, Part 2 was that Saru was unceremoniously shuffled off Discovery. In order to make way for Burnham’s ascent to the captain’s chair, Captain Saru had to leave his position on the ship, and a way was found to make this plausible by giving him a deeply emotional connection to Su’Kal.

As a story point, I actually don’t fault any of that. Saru had been feeling alone and isolated with no other Kelpiens around in the 32nd Century, and his desire to help Su’Kal led to them forming a close bond. I can quite believe that he’d want to take a leave of absence to visit Kaminar and to spend more time with Su’Kal, helping him integrate into society as best he can after so long on his own.

Su’Kal and Saru in Season 3.

But unfortunately the rushed epilogue didn’t do justice to this story point, and quite frankly treated Saru with disrespect. Not since Dr Pulaski was dropped at the beginning of Season 3 of The Next Generation has a main character been handled so poorly, and I would have wanted – and expected – to see much more of a send-off for Saru. Not only had he been Discovery’s captain for all of Season 3, but he was a character we’d spent a lot of time with across Seasons 1 and 2 as well.

Season 4 will bring back Saru; he isn’t leaving the series as some folks had predicted, and I’m glad for that! But his role in Season 4 is unclear at best, and the biggest question I have is this: why does the USS Discovery need two captains on board?

Captain Saru was in command of the ship for a time.

In The Final Frontier and The Undiscovered Country, Kirk and Spock would serve on the same ship despite both holding the rank of captain, so it isn’t entirely without precedent in Starfleet for this situation to arise. In that case, though, Kirk had been demoted from the rank of Admiral, and in The Undiscovered Country in particular both officers held different positions: Kirk was in command of the Enterprise, Spock was in command of the overall mission to negotiate with the Klingons.

In short, I think the premiere of Season 4 (or whichever episode brings Saru back to the ship) needs to at least pay lip service to this point. Perhaps Saru could be given a title like “captain of the science department” in the same way as Scotty was “captain of engineering.” I wouldn’t want to see him demoted to the rank of commander – like poor Decker was in The Motion Picture! Presumably Captain Burnham has some degree of leeway when it comes to building her crew, so perhaps she’ll ask Saru to serve in a temporary role. Regardless, I hope Discovery doesn’t just ignore this point.

Number 2: Go into more detail about the ban on time travel.

The Enterprise-E approaching a temporal vortex.

The ban on time travel that was introduced in Season 3 was evidently intended to be a way for Discovery to avoid questions about how the Burn was able to happen, why Georgiou couldn’t simply return to her own time, and why the time-traveling Federation of the 29th and 30th Centuries that we’ve glimpsed in past Star Trek productions had ceased to exist. But the ban has created some storytelling issues in and of itself, and I would like Season 4 to at least try to address some of these.

Firstly, who enforces the ban? Admiral Vance seemed to imply that everyone in the galaxy – from the Emerald Chain to the Federation – simply goes along with it, but that doesn’t hold up to scrutiny. Yes, the Temporal War was certainly a bad thing. But as the war and its effects fade into memory, are we seriously supposed to believe that someone like Osyraa wouldn’t jump at the chance to use time travel to give herself and her faction an advantage? That’s to say nothing of factions like the Borg – are they signed up to the ban on time travel too?

Osyraa, head of the Emerald Chain in Season 3. She seems like someone who would use any weapon or technology at her disposal – regardless of any ban!

Even if the answer is “all pieces of time travel technology were destroyed,” that doesn’t really hold water either. It’s impossible to un-invent a powerful, weaponisable technology – as I said on several occasions during Season 3’s run! Even if everything were destroyed – something which seems like it would be impossible for every faction to prove – what’s to stop someone recreating it? The Emerald Chain had scientists like Aurellio at their disposal, and once the basic principles were understood it seems like rebuilding the technology would be a task within reach of anyone with the means and inclination.

Time travel was considered something so mundane in the 29th and 30th Centuries that its basic principles were taught in school across the Federation. Even if we discount early depictions of time travel (like the slingshot method seen in The Original Series), the fact that time travel is possible has been known to the Federation since the 22nd or 23rd Centuries at least, and even if we’re generous and say that time travel technology wasn’t “officially” invented until much later, the technology still existed for centuries prior to being banned.

The HMS Bounty was easily able to travel back in time by slingshotting around a star.

In today’s world, nuclear weapons are a comparable technology. If there were a worldwide ban on nuclear weapons, would we trust the likes of China or Russia to abide by it? Could we guarantee that every nuclear weapon was destroyed by our own governments, or might some covert hawkish faction seek to keep control of at least some of them as a contingency? In short, a ban on nuclear weapons is a noble ambition – but even in the aftermath of a nuclear war I can’t see it being workable. Even if such a ban were put in place, the weapons programmes of countries like North Korea prove that, with enough determination, anyone can recreate complex technology from scratch.

Perhaps there’s some kind of time travel arbiter that monitors the whole galaxy, and intervenes to prevent time travel from occurring. That would be one explanation. But it’s also possible that whatever this gravitational anomaly is is connected to time travel or the Temporal War – meaning Captain Burnham and the crew could be about to dive headfirst into a time travel story!

Number 3: Standalone episodes and smaller storylines to offset the main season-long arc.

The Season 3 two-parter Terra Firma was largely a standalone story.

Discovery used this formula to great effect in Season 3, which came after Seasons 1 and 2 had both leaned very heavily into serialised storytelling. I very much hope that Season 4 will continue in the same vein, because having smaller stories, character arcs, and fully standalone episodes added so much depth to the series.

We already know of one potential side-story: Adira and Gray, and in particular Gray’s quest to become corporeal again. That story has a lot of potential, and it’s actually one of the things I’m most looking forward to about Season 4. Hopefully there can be more side-stories like this, looking at other characters and taking some of our heroes to different and unexpected places.

Gray and Adira in Season 3.

Strange New Worlds has promised a return to a more episodic style of storytelling. I don’t expect that Discovery will go all-in on episodic television in the same way, not least because we already know that they have the mystery of the gravitational anomaly to solve. But I hope that, along the way, we get some detours and unconnected stories that take Captain Burnham and the ship to different places – literally and thematically.

This would be a great way for the series to show off characters who didn’t get as much to do last season, or who we haven’t spent much time with at all. Season 3 brought us an interesting story involving helm officer Keyla Detmer, and while that story wasn’t perfect it was great to spend time with a secondary character in far more detail than Discovery had ever done before. Which brings us to my next point…

Number 4: Make use of the show’s full cast – including secondary and recurring characters.

Some of the bridge crew at the end of Season 3.

As mentioned, Season 3 began this process. We got to spend more time away from Michael Burnham than Discovery had dared do in Seasons 1 or 2, and some of the episodes which placed Saru, Booker, and even Georgiou at their centre worked exceptionally well. I’d love Discovery to continue down this road, perhaps spending time with characters like Stamets – he didn’t get as much to do in Season 3 as some of the others.

With Georgiou departing for an unknown destination last year, there’s potentially space for another main cast member. We could see someone like Bryce, Rhys, or Nilsson promoted – or a character like Willa, Admiral Vance’s aide-de-camp from Season 3, join the crew. In some ways I’d like to see a new character, perhaps a 32nd Century Starfleet officer. Booker provides the crew with the viewpoint of a 32nd Century native, but he also has a different role as an outsider who isn’t a member of Starfleet. Bringing a new officer who’s native to this era aboard the ship could be an excellent move, one which could provide a lot of storytelling potential.

Detmer got her own storyline last season.

At the same time, giving more characters moments in the spotlight and their own arcs is something worth doing. We learned more about people like Owosekun, Detmer, and even Tilly in Season 3 than we ever had before, and continuing this trend by ensuring more characters get some degree of exploration is absolutely something I’d want to see.

In a season that will run for 13 episodes there’s obviously a limit; a ceiling on the number of characters and storylines that the series can fit. With that understood it obviously won’t be possible for everyone to get a fully-rounded character arc, their own storyline, and a spotlight episode putting them front-and-centre! But choosing some characters to give that amount of attention to is still important, and even those characters who don’t get a full story or their own episode this time can still have more to do than sit at their station and say “yes ma’am!”

Number 5: Bring back Nhan!

Could Nhan make a comeback?

Saru wasn’t the only character who left the USS Discovery and whose story feels incomplete. Nhan actress Rachael Ancheril was promoted to Discovery’s main cast at the beginning of Season 3 only to be shuffled off the show after only a few episodes. Nhan – the first Barzan main character in Star Trek’s history – was left behind to be the guardian of the USS Tikhov following a disaster that claimed the lives of the ship’s crew.

The Tikhov’s mission was an interesting one – it serves as a seed vault for the Federation, storing samples of plants from across the Federation and beyond. From the point of view of Nhan potentially reuniting with Burnham and the crew, though, the Tikhov was rotated between Federation member worlds, with representatives from each taking responsibility for the ship for a set period of time. Nhan seemed to suggest that she saw her mission as keeping the ship safe until the end of the Barzans’ tenure, after which it’s safe to assume the ship would be delivered to a new commander.

Nham hugs Burnham immediately before remaining behind on the USS Tikhov.

It wasn’t stated on screen how long each planet’s turn to look after the ship lasts, but that’s actually a good thing! It could be that each member world has to care for the ship for a year or two, or that it was almost the end of Barzan II’s tenure as guardians of the Tikhov – either of which could mean Nhan is almost done and could return to duty.

It was a shame that Nhan was dropped, and I don’t know if there were production-side reasons for the decision. It feels rather arbitrary, and while Nhan wouldn’t necessarily have had a huge role to play in the latter part of Season 3 she was a fun character and someone the show could and should bring back. The USS Discovery doesn’t have a permanent security or tactical officer – at least not among the main characters. Nhan could fill that role going forward, and it seems as if the ship could use a dedicated security officer based on all the scrapes that they get into!

Nhan watches the USS Discovery depart.

Nhan was also a character who provided a contrast to Michael Burnham. Where Burnham could go on emotional rollercoaster rides, Nhan was mostly stoic. And where Burnham had a loose interpretation of the rules and regulations, Nhan appeared steadfast in her dedication to Starfleet’s way of doing things.

As a character from an under-explored race, Nhan could do for the Barzans what Saru has done for the Kelpiens – showing us their history and culture in more detail. The Barzans only appeared a couple of times in Star Trek prior to Discovery, but there’s a chance for a connection with The Next Generation or to explain how they came to join the Federation – and perhaps why they chose to remain a Federation member even after the withdrawal of Earth and Ni’Var. Which brings us to the next point…

Number 6: Give us a broader look at the state of the galaxy in the 32nd Century.

A non-canon map of the galaxy.
Image Credit: Star Trek Star Charts (2002) via Memory Beta

Season 3 focused primarily on two factions: the rump Federation and the Emerald Chain. Earth, Ni’Var, and Kwejian also appeared, though the first two are ex-Federation members. We know that the Burn decimated “the galaxy” and saw many Federation members quit the organisation, but that was 125 years ago – a lot can have happened since.

Though we briefly saw Cardassians, Lurians, and a few other familiar races, we know nothing about many others. What became of the Klingon Empire? The Dominion? The Borg? Was the Burn truly galactic in scope, reaching all four quadrants in equally destructive fashion – or could some parts of the galaxy have escaped some or all of the Burn’s impact?

Are the Borg still around in the 32nd Century?

Admiral Vance told us that 38 member worlds remained in the Federation – with Earth and Ni’Var being two of the most prominent members to leave. But if the Federation had over 350 member worlds at its peak, more than 80% have quit the organisation – or been conquered, destroyed, or had some other fate befall them. Barzan II appears to remain a Federation member, as does Kaminar. It’s possible based on the Season 4 trailer that Ni’Var will rejoin the organisation – but what of the others? Who’s left in the Federation? Who quit? Who joined after the 24th Century that we might recall from past iterations of Star Trek?

Prior to the Burn, did the development of warp or transwarp speeds allow the Federation to travel further and settle other parts of the galaxy, perhaps? Could races like the Ocampa and Talaxians have joined the Federation in the Delta Quadrant, for example?

In short, the 32nd Century is a vast sandbox for the producers and writers to play in! So far we’ve only seen a tiny little corner of that sandbox – so I hope Season 4 can broaden the view and show us a bigger picture of the state of the galaxy and its factions.

Number 7: More Admiral Vance!

Admiral Vance in Season 3.

In Season 3, Admiral Vance embodied the very best of Starfleet’s values. Even though he was dealt a very bad hand in the aftermath of the Burn, he remained loyal not only to the Federation and Starfleet, but to the ideals the organisations have always stood for. Even when negotiating with Osyraa – a powerful adversary – Vance refused to compromise on his convictions.

The arrival of Rillak – a new character who will serve as the Federation’s president – could mean that Admiral Vance is sidelined. If Burnham is reporting directly to the President it seems like she’ll be going over Vance’s head, or at least around him. I guess I’m just concerned that Discovery doesn’t really have space for two “big boss” characters, and that Vance may lose out to Rillak in terms of stories and screen time.

President Rillak could occupy a very similar narrative role to Vance.

It’s possible that Rillak is being set up in a deliberately antagonistic way, and that the decision was taken to keep Vance as a more sympathetic character. I didn’t really like Rillak’s interaction with Captain Burnham in the recent Season 4 trailer, but at the same time what she had to say wasn’t too far removed from what Vance had to say at a couple of points in Season 3. He could take a tougher line with Burnham and Saru when he needed to without coming across as one of Star Trek’s typical “evil admirals!”

Actor Oded Fehr brings Vance to life and gives him a real gravitas, and there’s scope to learn more about who Vance is and what makes him tick. Vance told us he has a wife and child; perhaps we could meet them and see how he is when he’s off-duty in a more casual setting.

When Osyraa and the Emerald Chain were plotting their attack on Federation HQ in Season 3 I was genuinely worried for Admiral Vance! The Emerald Chain attack didn’t kill him off – fortunately – so he lives to fight another day! I know we’ll see him in some capacity in Season 4, but I hope he gets more to do than just chair a few meetings.

Number 8: Kill off a main character.

Who could it be?

Speaking of characters who felt at risk, Season 3 only saw the character of Ryn killed off. Ryn was a fun character for sure, and his death was very sad, but at several key moments where Discovery could have been a little bolder at swinging the proverbial axe, main characters appeared to be safe thanks to their plot armour.

The character I felt most embodied this side of Season 3 was Owosekun. In the season finale it seemed as though she was about to make the ultimate sacrifice – setting off a bomb in a low-oxygen environment – but the Sphere Data-powered DOT robots saved her life at the last minute. There were other characters in that group, including Tilly, Detmer, Bryce, and Rhys, who likewise could’ve been killed off in the season finale.

All of these characters survived last season’s finale.

I’m not arguing for any one specific character to be immediately killed off, and as I like all of the main characters for their own unique reasons any death would be a tragedy! But some stories work better or feel more impactful when the heroes lose a friend, and the Season 3 finale would have undeniably had a lot more emotional weight if someone hadn’t made it to the end.

So Season 4, here’s your challenge: kill off a main character! Let’s not repeat what happened to Nhan and Georgiou, being shuffled off the ship to some other destination. And let’s not set up a story where everyone is in danger only to have them all miraculously saved at the end. Instead let’s actually kill off a major character at the right point in the story. Doing so would raise the stakes dramatically and hammer home that whatever threat Captain Burnham and the crew are facing is genuinely deadly.

Number 9: A character crossover from a past iteration of Star Trek.

The Doctor from Voyager.

This isn’t the first time I’ve suggested this idea! But as Lower Decks has shown on several occasions, bringing back a character from Star Trek’s past can be a lot of fun – and emotional for longstanding Trekkies. Last season I suggested Voyager’s Doctor – or rather, a backup copy of him from the Season 4 episode Living Witness – as a potential character crossover, as the chances of him being alive in the 32nd Century seemed higher than most!

Given Star Trek’s technobabble, however, an excuse could be found to bring back practically anyone. Characters from Enterprise, Deep Space Nine, or even Picard could all appear in some form – through stasis or cryogenic suspension, in synthetic bodies, as holograms, trapped in transporter beams, frozen solid under the surface of an ice planet… and so on! With a little creativity, Discovery Season 4 could find a way to bring back pretty much anybody, and doing so would be absolutely wonderful.

Scotty appeared in Season 6 of The Next Generation thanks to sci-fi magic!

Aside from Voyager’s Doctor, I could suggest Enterprise’s Temporal Agent Daniels, Picard’s Soji or Deep Space Nine’s Dax symbiont as contenders for characters who could potentially have survived to the 32nd Century through “natural” means. Soji, as a character in a series running alongside Discovery, would be a fascinating choice – but at the same time I could understand if the producers don’t want to go down that route for fear of affecting or restricting future Picard stories.

If I were to fantasise I might suggest a character like Riker or Chekov. Even if they were only seen as holograms or in a recorded message I think including a “classic” character like that would mean so much to fans. We saw something comparable to this in Season 3’s Unification III, where a hologram of Spock was briefly shown. But to bring back actors like Jonathan Frakes or Walter Koenig to record even just a short message that Captain Burnham could discover would be amazing.

Number 10: Make some kind of reference to anything from Lower Decks!

Lower Decks Season 2 has just finished its run.

Lower Decks has now got two seasons under its belt, and although there were some teething problems at first caused by the lack of an international broadcast during Season 1, the show has definitely hit its stride. It would be absolutely amazing for Discovery Season 4 to so much as name-drop an event, character, or location from Lower Decks, even if it was just a throwaway line that had no bearing on the plot.

This isn’t just about fan service, either. At present, Star Trek’s shows are all split up, occupying different places and completely different time-frames. There will be a connection between Discovery and Strange New Worlds when the latter premieres next year, but there’s no chance for a significant crossover. Name-drops and references are the next best thing, and a way for the Star Trek franchise to remain connected.

Ensigns Tendi, Rutherford, Mariner, and Boimler.

Having wholly standalone shows doesn’t make a lot of sense to me. It’s certainly true that Lower Decks and Discovery are very different in terms of style, tone, and subject matter – but as two parts of a larger franchise it doesn’t hurt to find ways to connect them. For fans it’s a nice “Easter egg,” but for casual viewers these kinds of connections can be the deciding factor in choosing to check out another show!

As Star Trek fans, we need as many people engaged with as much of Star Trek as possible – it’s the only way the franchise will survive into the future. Having different shows that appeal to different audiences is a great idea in many ways; it casts a broad net and should, in theory, bring in many more viewers and subscribers. But the next step is converting fans of one series to fans of the franchise as a whole – and if there are connections between the shows, even small ones, that’ll encourage at least some viewers to try other Star Trek shows. So if Discovery Season 4 could acknowledge Lower Decks in some way, I think that would be fantastic.

Number 11: Continue the theme of rebuilding – but at a reasonable pace.

Ni’Var seems to have rejoined the Federation.

Season 3 introduced us to the galaxy a century after the Burn. This event devastated the Federation and known space, and clearly saw a major power shift with factions like the Emerald Chain gaining strength. The Burn as a storyline may be resolved, but the galaxy can’t simply be “reset” to how it used to be. An event so devastating will take a long time to recover from. Ni’Var rejoining the Federation is a great first step, but I hope Season 4 doesn’t try to rush these things.

With the gravitational anomaly seeming to be the main focus of Season 4’s story, rebuilding the Federation may take a back seat. However, I’d like to see at least some progress in this area, as it could be one of the major sources of hope and optimism in the story of the post-Burn galaxy. With the dilithium cache from the Verubin Nebula under their control, the Federation is finally in a position to rebuild what has been lost over the past century or more – and from a narrative point of view, bringing wayward planets and races together is a story worth telling.

Independent Earth in Season 3.

At the same time, the story needs to acknowledge the severity of the Burn and strike the right balance when it comes to optimistically putting the pieces back together. Trying to rush this – or worse, trying to pretend that it all happened off-screen – would lead to a truly unsatisfying and unrealistic narrative.

Season 4 can’t simply pretend that the Burn is over and done with and completely move on to new stories. Even though the Burn was clearly intended as the main story of a single season, its massive implications and effects can’t be confined to Season 3 of Discovery. Any other Star Trek stories set in the 32nd Century – and beyond – will need to acknowledge the lingering effects of the Burn, and something as significant as rebuilding the Federation and bringing hope back to worlds that had lost it can’t simply be done off-screen so Captain Burnham and the crew can race away to their next big adventure.

So that’s it. A few of my hopes and wishes for the imminent fourth season of Star Trek: Discovery.

Grudge in the Season 4 trailer!

I don’t think I’d have chosen to go for another “galaxy-ending” apocalyptic threat if I’d been in charge of planning the story of Discovery Season 4. After the Klingon war in Season 1, Control and the Red Angel in Season 2, and the Burn, the collapsed Federation, and the Emerald Chain in Season 3 I would have liked to have seen Captain Burnham and the crew catch a break! Not every season has to be about the imminent destruction of the universe; stories which are smaller in scale can be just as dramatic and just as impactful when done right.

Regardless, this is the direction Discovery seems intent on going, and I’m interested to see what the gravitational anomaly is all about. I’m hopeful that Season 4 can deliver some fun, exciting, dramatic, and interesting Star Trek stories with Captain Burnham in command, and I’m very much looking forward to the new season. Even if none of my wishes are meant to be, Season 4 will undoubtedly still have plenty to offer.

Star Trek: Discovery Season 4 will premiere on Paramount+ in the United States on the 18th of November 2021. An international broadcast will follow on Netflix on the 19th of November 2021. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Star Trek: Discovery Season 4 – new trailer analysis

Spoiler Warning: There are spoilers ahead for Star Trek: Discovery Seasons 1-3 and the trailers for Season 4. Minor spoilers may also be present for other iterations of the Star Trek franchise.

As many folks had predicted, 2021’s New York Comic-Con saw a brand-new trailer for Star Trek: Discovery’s impending fourth season make its debut! The trailer was certainly jam-packed with action and plenty of teases, and gave us a tantalising glimpse of the “gravitational anomaly” that seems to be at the core of the main storyline. Though there will almost certainly be smaller sub-plots and one-off stories like last season, the trailer mostly focused on Captain Burnham and the crew’s attempts to tackle the unknown anomaly.

First of all, none of the theories that I posited a few months ago about the nature of the gravitational anomaly now seem to be anywhere close to plausible! I had a feeling that this would be the case; that Discovery would once again create something wholly new rather than rely on a phenomenon we’d seen in a past iteration of the franchise.

Discovery is coming back in just over a month!

Captain Burnham was heard in the trailer telling her crew that the anomaly was unlike anything the galaxy had ever seen, and that once they “enter” it, they will be literally going “where no one has gone before.” I appreciated the callback to the line heard over the opening titles of The Original Series and The Next Generation – it’s a line which encapsulates Star Trek’s spirit of exploration with a side of adventure, and to me the use of that phrase represents Discovery staking its claim to be the successor of those exploration-focused shows.

Between what Burnham and Stamets had to say about the newness and unknown nature of the anomaly, we can seemingly rule out any connection to things like the Nexus, a graviton ellipse, and Tyken’s rift – as well as anything else we’ve seen before in Star Trek. That isn’t to say there categorically will not be any connection to other Star Trek stories, but that the anomaly itself will be something altogether new.

A beautiful CGI shot of the anomaly.

As mentioned, we got a couple of glimpses of what seems to be the anomaly itself. The first time we saw it it seemed to resemble a black hole within a black hole within a black hole… a kind of recursive black hole phenomenon. Discovery’s second season showed off a great recreation of a black hole (that was actually a Talosian illusion) and while the anomaly seen at the beginning of the trailer was different, especially in terms of colour, the design is comparable.

The second time we saw the anomaly in the trailer it looked very different, as though a “rip” or “tear” in the fabric of the universe, surrounded by glowing light but appearing as a dark smear. Unlike the black hole-inspired visual effect seen near the beginning of the trailer, this second look at the anomaly didn’t feature the same light-bending effect, nor was anything inside the anomaly visible.

The USS Discovery approaches the anomaly.

Of the two depictions that seem to be of the anomaly – assuming that they are, in fact, both supposed to represent the phenomenon – the first black hole-esque look is, from purely an aesthetic standpoint, my favourite. It was more memorable and different, and the way the anomaly bent light around it seems more in line with its stated gravitational effects. The “dark smear” was fine – but it wasn’t particularly visually exciting, and could have represented any one of dozens of anomalies seen in past iterations of Star Trek.

There were some short sequences that could be taking place on the other side of the anomaly, depending on how we view things. There seemed to be glimpses of characters fighting with swords, a large explosion, a forest that looked a lot like Su’Kal’s holographic world, and a child in a forest that could all be taking place after the USS Discovery enters the anomaly. We’ve seen parallel universes and different dimensions in Star Trek on a number of occasions, and I wonder if this anomaly could be the gateway to a different dimension once again.

Could this be on the “other side?”

But that’s enough story speculation for now! We won’t know more about the gravitational anomaly until the season kicks off in just over a month’s time, so let’s take a look at some of the other imagery from the trailer to see what else we can discover.

Firstly, it looks as though Ni’Var – the new name for Vulcan since the reunification of Romulans and Vulcans – will indeed rejoin the Federation. A brief scene showed the Federation president – a character identified during the Comic-Con panel as a part-Cardassian, part-Bajoran, part-human character named Rillak – presenting the leader of Ni’Var with a folded Federation flag. This was something teased during the epilogue of Season 3, with Saru’s diplomatic initiatives seeming to bear fruit.

Captain Burnham looks on as the Federation President gives a flag to the leader of Ni’Var.

Speaking of Saru, after being unceremoniously shuffled out of the captain’s chair in that same epilogue sequence to make way for Michael Burnham, he was back in uniform in the new trailer. The first trailer only showed us a glimpse of Saru out of uniform, and there was confusion over the position he could have both aboard the ship and within the new story after taking a leave of absence and returning to Kaminar.

Saru’s role still isn’t clear – he seems to retain the rank of captain but hasn’t been restored to the captaincy of Discovery. He was also depicted wearing a different badge on his uniform alongside his combadge – I wonder if this might indicate a diplomatic role of some kind. Regardless, it’s great to see Saru back on the ship, and presumably he’ll be part of the crew. What role he will play in the ship’s command structure as an ex-captain is still not clear, though.

Saru is back in uniform – and is sporting a new badge!

I couldn’t identify every single alien race seen in the trailer, but there were quite a few! At Federation HQ we saw an Orion woman not wearing a Starfleet uniform; she could be a representative of the Emerald Chain – or whatever remains of it. There seemed to be Tellarite crew members aboard Discovery, as at least one was present during an away mission. Also featured prominently at Federation HQ was a Ferengi Starfleet captain.

I liked the Ferengi design; it felt familiar enough to be obvious, while at the same time taking advantage of improvements in prosthetic makeup that have been made since the Ferengi debuted. There was more detail in this Ferengi’s face and ears than we ever saw in the likes of Quark and others. That isn’t to say the older makeup and prosthetics were bad, just that there have been advancements in the thirty-five years since the Ferengi were originally created! After Season 3 teased us with glimpses of Cardassians, Andorians, and Lurians who ultimately played no role in the story, I’m not getting my hopes up that this new Ferengi character will play a major part in the story of the season – but you never know!

The Ferengi captain.

The existence of President Rillak seems to conclusively rule out the idea that the mysterious Kovich is in charge of the Federation. This had been a rumour or theory that some fans seemed to be quite attached to last time, but I was convinced for much of Season 3 that Kovich is in fact the head of Section 31 – or perhaps Starfleet security. We saw Kovich very briefly in the trailer, and previous statements from David Cronenberg – the famed director who plays the character – had already confirmed that he will be back in some capacity in Season 4.

Tilly appears to have been promoted to lieutenant, at least based on the emblem she’s wearing on her collar in the trailer. Whether that will happen off-screen isn’t clear, but it would be kind of neat after her arc in Season 3 to see her rewarded with a promotion. Tilly was originally Burnham’s choice for first officer, but with Saru back perhaps he’ll fill that role? Either way, it seems that Tilly will be returning to the sciences division and not wearing the red uniform of the command division – something that was ham-fistedly digitally edited in the Season 3 finale!

Tilly is back in science division blue.

Dr Gabrielle Burnham and the Qowat Milat are making a return as well, as we saw them involved in a couple of different scenes during the trailer. It wasn’t clear whether the scenes we saw were all taken from the same episode or not, so the Qowat Milat could be in more than one episode. It was great that Discovery found a way to connect with events from Picard Season 1 in this way, and I wonder if we’ll get any other callbacks to the events of Discovery’s sister show. Due to the pandemic and its associated disruptions, Picard Season 2 won’t arrive until after Discovery Season 4 – though the original plan was surely for things to be the other way around!

We got brief looks at Dr Culber, Adira, and Gray. Gray will supposedly be made visible this season after finally being seen by Dr Culber in the Season 3 finale. The short scenes featuring Adira and Gray in the trailer weren’t clear as to Gray’s visibility, and when Adira interacted with Tilly, Gray wasn’t present. But at the Comic-Con panel, Wilson Cruz teased that Gray will indeed become visible and that he may have a connection to the season’s main story in some way!

Adira in away mission gear.

One of the most interesting shots from the teaser showed Michael Burnham pulling back a shroud over a reptilian-looking alien. This alien seems to be dead, but interestingly seemed to be noticeably larger than the humanoids we’re used to seeing in Star Trek. That could be a consequence of how this one scene was framed, but the idea of aliens – perhaps from inside the anomaly – being “more alien” in appearance is an interesting one in theory. I don’t believe we’ve seen this species before, though the dead alien’s reptilian-inspired look has superficial similarities to a few past Star Trek races.

Burnham with the dead alien.

There was a shot on a snowy planet that I was also taken by. I wonder if this might be a return to the Guardian of Forever’s new homeworld – the one seen in the two-part Season 3 episode Terra Firma. That’s just a gut feeling and it could be somewhere else entirely, but it would be interesting if Discovery didn’t just abandon the Guardian of Forever. If the crew are on a quest to understand a completely alien and unknown phenomenon, the Guardian could be a good place to start. Maybe it has encountered the anomaly before, or at least is aware of it and knows something about it?

Is this scene taking place on the Guardian of Forever’s planet?

Book and Grudge were back – thank goodness! David Ajala was such a wonderful addition to the cast, providing the Starfleet crew of Discovery with an outsider’s perspective while serving as a guide of sorts to the 32nd Century. And Grudge is beautiful, of course! Book’s ship also made a return. We caught a glimpse of Book in the Spore Cube – his telepathy allows him to serve as Discovery’s navigator alongside Stamets. This could be an interesting source of conflict; how will Stamets feel about someone else muscling in on his job? But at the same time the ability of Book to navigate the mycelial network opens up the Spore Drive’s potential. With multiple navigators available – perhaps millions of potential navigators if any Kweijian or anyone who’s telepathic can take on the role – the Spore Drive could finally be rolled out to other Starfleet vessels.

Whether that will actually happen in Season 4 or not is still an open question, but I think finding a way for the Spore Drive to be more than just a gimmick to be used occasionally by Discovery is a good direction for the series to take. With the show now set in the far future of the 32nd Century, it wouldn’t tread on anyone’s toes in terms of canon – and it would be a great way for Starfleet to mitigate the dilithium shortage and future-proof their fleet. I might write this one up as a full theory, so watch this space!

I couldn’t resist including Grudge!

The visual effect of the crew lifted out of their seats by the anomaly’s gravitational effects is stunning. We’re not really used to seeing artificial gravity failures in Star Trek. Aside from The Undiscovered Country, I can’t really call to mind a time where the failure of a starship’s artificial gravity was a significant story element. Even when ships are badly battered and at the point of destruction, artificial gravity usually continues to function! If Discovery uses this effect sparingly I think it could be very impactful in Season 4.

We saw several members of the cast – and a number of unidentified characters – involved in hand-to-hand violence. Some of this looked utterly barbaric, not at all the kind of thing we’d expect from Starfleet officers. At one point the Qowat Milat even seemed to be engaging a Starfleet officer. I wonder if this is all connected to the anomaly – perhaps things on the other side are more violent, like they are in the Mirror Universe, for example? Or perhaps the anomaly has different effects on people, driving some to become violent? Either way, there seemed to be a lot of that on show in the trailer, and some sort of explanation is required!

Captain Burnham looks on while Owosekun appears to be involved in a fight. This was just one of many examples of hand-to-hand violence seen in the trailer.

Though present, Admiral Vance didn’t have much to say in the trailer. I’m glad he’s coming back, though, as he was a great character in Season 3 as someone who embodied the values of Starfleet. We saw several scenes set at Federation HQ, which was of course Admiral Vance’s home base in Season 3. HQ seemed to look at least a little busier in the trailer than it had in Season 3; this could be a visual representation of the growth of the Federation as it begins to bring back wayward members and expand its fleet. The inclusion of President Rillak may mean Admiral Vance has less to do; both characters seem to occupy a similar role as superiors to Captain Burnham.

Speaking of Captain Burnham and President Rillak, a scene appeared to show Discovery’s captain receiving a stern telling-off from the Federation president. My suspicion is that this is something that happens early in the season prior to the discovery of the anomaly. That’s definitely just a gut feeling, but something about this conversation seemed to suggest the stakes weren’t quite so high. Perhaps Burnham did something in an early mission to earn the president’s ire, but the grave threat of the anomaly will force them to work together despite their differences of opinion and leadership styles.

President Rillak apparently doesn’t like Captain Burnham.

This sequence, out of everything we saw in the trailer, was my least-favourite. It felt like forced drama for the sake of forced drama, and the use of the word “bravery” when giving an officer a dressing-down was incredibly clumsy dialogue. It was a way to communicate to us as the audience that Burnham is brave and that she’s some kind of maverick who doesn’t always conform or do what authority figures tell her – but it just felt a little too forced. We know Burnham doesn’t always play by the rules having seen the way she operates over three seasons, and having a brand-new character dropped in to reinforce that point may not be the best use of the show’s time. I’ll reserve judgement until I’ve seen the full sequence in context, but in the trailer I didn’t like the way it came across.

So I think that’s all I have to say for now. Stay tuned because there are a couple of nascent theory ideas that I have based on the trailer, so it’s possible they could get the full write-up treatment in the days ahead. Discovery Season 4 is offering another “natural disaster” storyline after the Burn in Season 3, and that may not be to everyone’s taste. However, I confess to being genuinely curious to learn more about this anomaly. What is it? What danger does it really pose? Could it be a weapon rather than a natural occurrence? There are many, many questions running through my mind!

Cleveland Booker in the new trailer.

Whatever the ultimate cause of the anomaly, Season 4 looks like it’s on a good track. The trailer was action-packed and exciting, with ample interpersonal drama and an awful lot to unpack. I’ve tried to hit the main points here, but I’d encourage you to check out what other fans and publications have to say as they break down the trailer, as I’m sure there are points I missed or overlooked.

I’m really looking forward to Discovery Season 4 now, and with barely a month left there’s not long to wait. When the new season arrives I’ll be writing reviews of each episode and probably indulging in a spot of theory-crafting, just as I did during Season 3 last year. I hope you’ll stay tuned for that here on the website!

Star Trek: Discovery Season 4 will debut on Paramount+ in the United States on the 18th of November 2021, and on Netflix in the United Kingdom and elsewhere a day later. Star Trek: Discovery Seasons 1-3 are available to stream now. The Star Trek franchise – including Discovery and all other properties mentioned above – is the copyright of ViacomCBS. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.