Ten Star Trek Storylines That Should Be Non-Canon

Spoiler Warning: There are spoilers ahead for the Star Trek franchise.

We’ve recently talked about some of my Star Trek “head canon” – i.e. theories and ideas I have about Star Trek that aren’t confirmed on screen, but make sense to me! Click or tap here to check out that piece, by the way… I talk about things like cloaking devices, the Borg, and more. If that article was about things in Star Trek that aren’t canon but should be, then today we’re gonna do the exact opposite! These are ten Star Trek storylines that I fully believe should be non-canon.

Before we go any further, a couple of important caveats. First of all, this is a controversial subject! As Trekkies, we all have different opinions about what makes a fun and successful Star Trek story… and that’s okay. There should be enough room within the Star Trek fan community for differences of opinion and disagreement without spiralling into arguments. Everything we’re going to talk about is the entirely subjective opinion of one Star Trek fan, and I’m well aware that my opinion will be the minority one in some cases. As I’ve said before: no theory or opinion is worth getting angry or worked up over!

Early concept art of the Enterprise-D.
Image Credit: Forgotten Trek/Frogland Archive

It should go without saying, but none of these stories or episodes will ever actually be “removed” from Star Trek’s canon. The title is really a tongue-in-cheek way of me saying that I either dislike a particular storyline or feel that its presence in the broader Star Trek universe is a stumbling block for other narratives that I prefer. This isn’t like that awful clickbait article that did the rounds a few months ago claiming that “Discovery is non-canon now!!1!” This is just for fun; a thought experiment for people like us who like to spend a bit more time with the Star Trek franchise after the credits have rolled.

With all that being said, if you aren’t in the right headspace to get into some potentially controversial Star Trek topics, this is your last chance to nope out!

Let’s jump into the list.

Storyline #1:
The destruction of Romulus.
Star Trek ’09, Picard, Discovery, et al.

Romulus was destroyed by a supernova.

In Star Trek ’09, the destruction of Romulus was kind of haphazardly thrown in as a way to justify Spock’s involvement in the story and tee up Nero as a villain. And at the time that film was being written, I guess it’s not unfair to say that a full-scale revival of the Star Trek franchise on the small screen seemed beyond unlikely! But after Star Trek was brought back and returned not only to the prime timeline but to the late 24th Century (and beyond), the destruction of Romulus has proven to be a difficult storyline for subsequent productions to navigate.

Picard was the first to pick up this story thread in its first season, showing a few flashbacks to Admiral Picard and his Romulan rescue plan. Romulan refugees also cropped up in Season 1… but the show didn’t really know what to do with them or how to handle the Romulans as a whole after the loss of their homeworld. The character of Elnor could’ve been a great point-of-view character for exploring this post-destruction Romulan Empire… but Picard’s writers had other ideas, and the character was abandoned.

Elnor was unceremoniously dumped before we could spend much time with him.

Discovery brought back the idea of Romulan-Vulcan reunification in the far future, and managed at least one creditable effort with that premise. But again, this story was a one-off and didn’t really go much further, even when Vulcan leader T’Rina became a recurring character. The fact that Romulus had been destroyed – centuries in the past from this vantage point – didn’t really come up in a big way, either, and I reckon Discovery’s Ni’Var storyline could’ve worked just as well without it.

The Romulans are one of Star Trek’s most iconic villains – perhaps in third place behind only the Klingons and Borg. To destroy their homeworld – the core of their empire – for what was essentially a throwaway scene and the backstory of an over-the-top villain… I dunno. It feels extreme, which Star Trek ’09 was in some ways. But any stories set after the late 24th Century are now constrained by this massive narrative beat, and will arguably miss out on one of the franchise’s best villains. The Romulans are certainly one of Star Trek’s most shadowy, clandestine factions, and damaging them so severely that it would take them decades if not centuries to recover, while also impoverishing at least some of their survivors… it places real constraints on future stories.

Storyline #2:
Suspiciously human-like aliens on many different planets.
The Original Series

These are meant to be aliens. From outer space.

When we reach the final frontier and explore strange new worlds… we’re going to meet aliens and totally new forms of life. We aren’t going to encounter an exact duplicate of Earth, a planet where everyone dresses like it’s Germany in the 1930s, or a planet where whose inhabitants – who don’t look even remotely alien – think they’re living in Ancient Rome. In a word… these old episodes of The Original Series (and some from The Next Generation, too) aren’t sci-fi enough!

There’s a perfectly reasonable explanation for this, of course: it was the ’60s, and The Original Series had a limited budget to work with. The show would use stages and props that had been built for other projects, or Paramount’s backlot, meaning explanations had to be found and aliens created to fit with those existing sets. There were also limitations to the prosthetics, puppets, and practical effects that could be designed and built, and with twenty-five episodes per season to write… some liberties had to be taken with the way aliens looked and behaved.

Kirk leads an away team to Miri’s planet: a clone or twin of Earth.

But for me… let’s just say I’ve always been less keen on these too-human alien societies. I think there’s an interesting head canon explanation (that I go into in more detail in a standalone piece that you can find by clicking or tapping here) that basically says that these are lost or forgotten human colonies from the early days of pre-Federation spaceflight. But that only works if you buy into my theory! As presented on screen, we’re meant to take these societies to be Earth-like aliens… and I just don’t think that works if we’re taking Star Trek seriously as a sci-fi universe.

Space is big and space is weird – so there are bound to be incomprehensible things out there for our heroes to encounter. But too often, especially in The Original Series, we’d get these “aliens” that were not only physically indistinguishable from humans, but whose societies and even planetary geography was identical to some part of human history, too. Don’t get me wrong, many of these episodes are a ton of fun and they’re part of what made Star Trek what it is today. But I just don’t think they have a place in the franchise any more… and they haven’t for decades.

Storyline #3:
Most of the mission to 2024.
Picard Season 2

Los Angeles as seen in Picard Season 2.

I’ve had a piece in my writing pile for a couple of years tentatively titled “Star Trek: Picard – The Movie,” in which I’m going to argue that Picard’s second season (which I generally didn’t like) would work so much better as a cut-down two-hour-ish movie rather than a ten-episode season. I’d keep the attack on the Stargazer and the arrival of the Borg, I’d keep the Confederation timeline and the Borg Queen’s corpse, and I’d keep Agnes’ assimilation. But after that I’d cut out almost all of the 21st Century stuff, including all the revelations about Picard’s past and Q being on his deathbed, streamline the story by saying Q’s real objective was to prevent the mysterious anomaly from destroying the Federation, and launch Picard and his friends back to the bridge of the Stargazer.

For me, Picard’s second season spent way, way too long wallowing in a boring 21st Century environment that robbed the story of basically everything that feels like Star Trek, and I didn’t enjoy it. There was the kernel of an interesting idea, with Picard having to confront childhood trauma. But that storyline completely fell apart, it didn’t expand our understanding of Jean-Luc Picard as a character in any meaningful way, and parts of it felt almost like “torture porn;” throwing Picard (and other characters like Raffi and Rios) into a series of traumatic events that served no real narrative function. Picard’s story just didn’t give us much of anything, Raffi’s was undone with seconds to spare at the end of the season, and Rios’ story was written in a weirdly contradictory way to facilitate his exit from the series.

The new USS Excelsior.

So I’d cut out all of that, and I’d streamline Picard’s second season into a much more reasonable two-hour movie. There’d still be time for what I said in my review was one of the best and most frightening presentations of the Borg that we’d seen in decades, there’d still be a way for Q to play a part, and we could hop over to the Confederation timeline for a little while to get a Mirror Universe-inspired alternate reality look at Picard and Earth. But the mission to the 21st Century could be seriously cut back to only a few minutes, with perhaps one objective for Picard and the gang: to ensure the Europa Mission launches on cue.

I really ought to finish writing up my longer piece on this idea, because I can’t fully do justice to it in just a few paragraphs! Stay tuned here on the website, because I daresay I’ll get around to it one of these days! For now, suffice to say that Picard’s random wandering through 21st Century Los Angeles (and a suspiciously California-like France) should be dumped.

Storyline #4:
Captain Archer versus the Borg.
Enterprise Season 2: Regeneration

Reed and Archer take on the Borg.

I genuinely enjoy Regeneration as a one-off episode, and I think it was a fun idea to bring the Borg into Enterprise… even if it was pretty obvious that the reason for doing so was to boost the show’s flagging ratings. But stepping back and thinking about what it means for the history of Borg-Federation contact, Regeneration really screws with a timeline that has already been meddled with!

There are three angles to approach this from, and all of them are bad. Firstly, we have what this storyline says about Picard and the crew of the Enterprise-E. First Contact made clear that Picard had ordered his ship hidden so as not to accidentally interfere with humanity’s first warp flight and the Vulcans’ arrival on Earth. But apparently they totally ignored, forgot about, or didn’t think to scan for Borg debris from the ship they’d destroyed. It presents Picard and co. as incompetent at best when it comes to cultural contamination, and given how meticulous we know he is… it just doesn’t track that there’d be all this debris left behind, including fully intact and functional Borg drones.

An assimilated shuttle versus the Enterprise.

Next, the Borg sent a message to the Collective in the Delta Quadrant, basically making the whole First ContactRegeneration story a time-loop paradox. It also seriously muddles the question of how and when the Borg first encountered humanity. Was it when they received this message? Was it when they assimilated the Hansen family in the 2340s? Voyager had already messed with the Borg quite a lot thanks to Seven of Nine and the Borg Queen, so this additional complication was not helpful! Turning the story of humanity’s first contact with the Borg into this kind of paradox is not what I wanted to see.

Finally, there’s what this story says about Starfleet. Captain Archer encountered a race of cybernetic beings who sent a message to the Delta Quadrant. Years later, the Federation took in El-Aurian refugees whose planet had been attacked by the Borg. Yet for some reason, by the 24th Century, all knowledge of both of these events was suppressed, deleted, or just not taught at the Academy. Given how hard Archer and his crew had to work to stop a handful of drones, you’d think they’d have recorded the details of what they did and what they were up against so that future Starfleet explorers wouldn’t be starting from scratch. This is a typical “prequel problem” of the kind Enterprise created on more than one occasion. For all of these reasons combined, though, Regeneration’s 22nd Century Borg storyline joins this list.

Storyline #5:
Warp 10 as a hard limit on travel.
The Next Generation, Voyager Season 2: Threshold, et al.

The Enterprise-D jumps to warp.

Star Trek has been pretty inconsistent with how warp speeds and travel times are depicted. I have a head canon explanation that basically says Starfleet re-designates warp factors as newer and faster engines are created… but that only goes part of the way to plugging some of the apparent plot holes that almost six decades’ worth of stories have accumulated! Long story short, most Star Trek productions from The Next Generation onward present warp one as the speed of light and warp ten as an unachievable goal; a speed that would allow instantaneous travel anywhere in the galaxy. But that doesn’t fit with what we see on screen.

What is “transwarp?” Is it speeds faster than warp 10? The Borg seem to be able to travel beyond warp 10 through their transwarp network, potentially cutting the time needed to reach Earth from the fringes of the Delta Quadrant from decades to hours. Then there’s the notorious Voyager episode Threshold, which saw Tom Paris and Captain Janeway travel faster than warp 10 (though still not fast enough to reach Earth), before mutating into salamanders.

It’s Paris and Janeway…

I think it would be so much better if Star Trek dropped this idea that warp 10 is a kind of hard limit. Speeds beyond what we understand as warp 9.9999 are clearly possible, as we see the Borg, the Kelvan Empire, Arturis’ species, and many others are able to travel far faster than Starfleet. So why not drop this idea in favour of new warp factors – perhaps a show or film set in the Picard era could introduce the first warp 12 engine, for example, and Star Trek could grow from there.

Threshold as an episode can pretty much be written off, too! I don’t think anyone will miss it. Recent developments, like the Kelvin timeline’s transwarp beaming and Discovery’s spore drive, can also be used to travel great distances in a short period of time. There’s potential for future stories to pick up these threads, too.

Storyline #6:
The Prophets are responsible for Sisko’s birth.
Deep Space Nine Season 7: Image in the Sand + Shadows and Symbols

A photo of Sisko’s Prophet-posessed mother.

Star Trek has never believed in things like fate or destiny, and for me, this storyline about the Prophets deliberately conceiving Benjamin Sisko so he could one day become their emissary is dangerously close to that idea. It also turns Sisko’s entire arc across Deep Space Nine into a giant predestination paradox; he became the emissary because the Prophets created him. It challenges and undermines really his entire personality all for the sake of having a twist in a couple of episodes.

Part of what was interesting about Deep Space Nine was the intersection of religion and science. The Bajorans worshipped the “gods” of the wormhole, but Sisko and the rest of the Starfleet crew saw them as just another alien race to make first contact with. And Star Trek has always leaned more on the science angle than the religious whenever questions like this have come up; as the audience, we’ve always been on Starfleet’s side, too, seeing entities and aliens like these as another race in the galaxy – not deities who are responsible for guiding the lives of our heroes. Deep Space Nine ventured into spirituality in a big way, and until Seasons 6 and 7 mostly stayed on the right side of that line.

A high-definition render of the Bajoran Wormhole from the documentary What We Left Behind.

These episodes kicked off a longer story arc across Season 7 which also involved Kai Winn and Dukat. The conflict between the Pah-Wraiths and Prophets took on this Christian apocalyptic tone, with Sisko akin to an almost Christ-like figure, predetermined from before his conception to play a pivotal role in this struggle. While this story was interesting in its own right, it’s also inherently un-Star Trek in a significant way.

Because the Prophets exist outside of linear time, that gave Deep Space Nine’s writers a lot of wiggle-room. But for me, this paradox was a bridge too far. Star Trek can and should tackle religious themes, but in my view it works best when stories take a more detached and scientific approach to these topics.

Storyline #7:
The Klingon-Augment virus.
Trials and Tribble-ations, Enterprise Season 4, et al.

A Klingon affected by the Augment virus.

I don’t believe that every single aspect of Star Trek demands an on-screen explanation. The Klingons that Kirk met in The Original Series look different from those that we’d later see in The Motion Picture and from The Search for Spock onward – and that’s okay. Fans could make head canon explanations if they wanted, but there was just no need for an in-universe explanation of this change in prosthetic makeup… especially not one so convoluted.

The origins of this can be traced back to the otherwise excellent Trials and Tribble-ations – the Deep Space Nine episode made for the Star Trek franchise’s 30th anniversary. That story saw the crew of DS9 interacting with Kirk’s crew, using newly-developed editing techniques to integrate new characters with old footage. It was an incredibly creative episode and a fun story… but it came with a problem! At one point, a couple of characters make reference to the way Klingons look, asking Worf about it. This was the first on-screen acknowledgement that something had changed.

Worf’s line in Trials and Tribble-ations was the first on-screen acknowledgement of the aesthetic changes the Klingons underwent.

Enterprise, several years later, took this idea and ran with it, crafting an intricate (and pretty dumb) multi-epiosde arc that introduced the Klingon-Augment virus: a genetically-engineered creation that infected Klingons with human DNA, physically changing their appearances. In the writers’ minds, this “closed a plot hole,” but I would argue very strongly that it was one that never needed to be closed. Even if it did, and even if we desperately want to find a way to acknowledge the change in makeup used for the Klingons with an in-universe explanation… I just found this particular story to be convoluted and weak.

More recent Star Trek projects have, thankfully, quietly dropped this idea. The Kelvin films and Discovery admittedly had their own issues with re-interpreting the aesthetics of the Klingons, but Strange New Worlds – which is set in the 23rd Century and has featured the Klingons on more than one occasion – has basically reset the way they look. There’s no reason to bring up this idea again – and I sincerely hope Star Trek can continue to walk away from it!

Storyline #8:
The Burn (as part of the prime timeline).
Discovery Seasons 3-5

The Burn.

Discovery’s second season probably had some of its best individual performances, thanks to the inclusions of Captain Pike and Spock. But for me, most of Discovery’s best episodes actually came after the series shot forward into the far future, leaving behind much of what we’re familiar with in the Star Trek galaxy. Unfortunately, though, Discovery’s writers and creatives wanted the show to focus more on Burnham’s increasingly soap opera-like personal relationships and attempts at depicting characters overcoming traumatic events (that mostly didn’t work as intended). As a result, we didn’t spend as much time as I’d have liked with either the Federation or other factions in this potentially-interesting setting.

Another piece I’ll have to write up in full one day is whether Discovery’s “post-apocalyptic Star Trek” idea worked or even came close to working. But for now, I think we can at least make the case that the Burn is a pretty depressing future for the prime timeline, and that pushing Discovery’s far future into some kind of pocket universe or alternate reality wouldn’t be a terrible idea for the franchise as a whole.

Discovery never really did anything with its “rebuild the Federation” idea.

I’m hopeful that there will be more Star Trek on our screens in the years ahead – and that at least some of it will return to the 24th and early 25th Centuries. But any show or film using that setting (or really any pre-Burn setting) becomes, by default, a prequel to Discovery’s third season. That means, in the backs of our minds, we know that no matter what our new heroes might do, however they might find creative ways to save the day… the Federation and much of the galaxy is going to end up devastated in a few hundred years anyway. It puts a brake on future Star Trek stories in a way that we haven’t really seen before.

If Discovery had done more with the idea of rebuilding the Federation and restoring Starfleet values to the galaxy, that feeling would persist but it would be somewhat lessened, I feel. But because that didn’t happen, the Burn and its aftermath really are little more than fluff; background details for other, less-interesting stories to play out in front of. Given the sheer scale of the Burn and the devastation it wrought… that’s not good enough for me. I don’t want to remove Discovery’s latter seasons entirely, as there’s some good storytelling in there and some fun episodes. But finding some way to push it out of the prime timeline and into some kind of alternate reality… let’s just say it would be a net positive. Maybe in Starfleet Academy?

Storyline #9:
Neelix’s romance with Kes.
Voyager Seasons 1 & 2

Blegh.

This is an uncomfortable one… but Neelix’s love for Kes in some early episodes of Voyager didn’t have the cutsey or romantic vibes that the writers may have been hoping for. The age gap between Neelix and Kes made the whole thing feel a bit… icky. Thankfully it wasn’t in focus for too long, because if it had been I genuinely think it could’ve ruined Neelix as a character.

Ocampans are a very short-lived species, and Kes was either one or two years old in Voyager’s premiere. The implications of that when considering Neelix’s feelings are just unpleasant, but even if you push that to the back of your mind, there’s no getting away from the fact that Kes is basically a teenager or young adult while Neelix is in the Talaxian equivalent of middle age.

A jealous Neelix.

We’d also see Neelix getting possessive of Kes, with episodes like Parturition and Twisted being prime examples of this. The contrast between Neelix’s usual jovial, friendly persona and the jealousy and anger he could feel has genuinely uncomfortable undertones. For anyone who’s ever been in a toxic relationship with a narcissistic or possessive partner, there are parallels in this presentation of the two sides of Neelix that could be triggering.

I wish we’d got to spend more time with Kes; in my view, she was unfairly dumped from Voyager. In recent years there’s been speculation as to exactly what happened behind-the-scenes, informed, at least in part, by actress Jennifer Lien’s struggles and issues. I don’t really want to get into all of that, but suffice to say that I would have happily kept Kes as part of Voyager’s roster if I’d had the option. But I’m glad that this Neelix romance angle didn’t stick around beyond the first couple of seasons – and that it was only present in a big way in a handful of stories.

Storyline #10:
The Borg Collective has a leader.
(And she’s weirdly obsessed with a couple of random humans for some reason).
First Contact, Dark Frontier, et al.

The Borg Queen in her first appearance.

This could be one of my most controversial Star Trek “hot takes,” but… the Borg Queen kind of ruins the Borg. What made the Collective so scary in its first appearances was that it was akin to a force of nature; incomprehensible, unstoppable, and unable to be reasoned with. The Borg operated as one hive mind, with no individuals or individuality, united in common purpose: the pursuit of technology and an unknowable idea of “perfection.”

The Borg Queen was created because the producers/writers of First Contact believed that the film needed a villain for Picard and Data to wrangle with – a unique individual Borg who could have more personality than any drone. But this completely misunderstands what the Borg represented and what made them so frightening. In doing so, it robbed the faction of one of its most important and unique features. The Borg Queen’s apparent obsession with Picard, Seven of Nine, and humanity as a whole developed from this… and really takes a lot away from the original concept of the Borg as this incomprehensible, uncaring, unknowable adversary.

A different depiction of the Borg Queen.

A big part of many Star Trek episodes (so much so that it’s become a cliché) is “they were only trying to communicate!” Many of the franchise’s stories present our heroes with apparently hostile aliens or scenarios, only to learn later that what they wanted was to talk or be understood. Other stories introduce a villain who can ultimately be reasoned with, even if they initially seemed hell-bent on destruction. The Borg’s original presentation, prior to the introduction of the Borg Queen, precluded even the pretense of negotiation, compromise, or really any kind of meaningful communication. The Borg had one objective, and there was no way to dissuade them from it. They viewed humanity and the Federation as a resource, and nothing more.

By introducing a Borg leader, someone who has a unique personality (even though she claims to be a manifestation of the Collective; I’m not buying that based on how she comes across on screen) the most unique trait the Borg had has been erased. And what replaces it is little more than a generic “I’m evil for no reason and I love it” scenery-chewing bad guy. The Borg, prior to the Queen’s appearance in First Contact, were so much better, so much more frightening, and completely unique.

So that’s it… for now!

The Klingon monastery on Boreth.

We’ve talked about ten Star Trek storylines that should be non-canon… at least in my completely subjective opinion!

I hope this has been interesting. It’s certainly been a bit of fun for me to revisit some of these episodes and stories. Some, like Enterprise’s Borg episode, are totally fine in isolation… but start to create problems when you think about them in the wider context of the Star Trek franchise. Others, like Neelix and Kes as a couple, didn’t work from day one and I’d be happy to just pretend the whole thing never happened! None of these storylines will ever actually be “removed” from Star Trek’s canon, though, so if one of your favourites is on the list, don’t panic!

We’ve talked about questions of canon quite a lot in the past few weeks, and I’ve had a lot of fun writing about some of these subjects. My “Borg teasing” theory is something that I’ve been kicking around for literally decades, and I also had fun adding to my list of minor things in Star Trek that bug me! I don’t know what’s next – perhaps a longer write-up of one or two of the points on this list could make for a fun article or essay. Stay tuned, though, because there’s plenty more Star Trek to come here on the website in the weeks and months ahead!


Most of the TV shows and films referenced above are available to stream on Paramount+ in countries and territories where the platform is available. The Star Trek franchise is also available on DVD and Blu-ray. The Star Trek franchise – including all episodes, films, and other properties discussed above – is the copyright of Paramount Global. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.

Twelve Star Trek episodes to watch before Picard Season 2 arrives!

Spoiler Warning: There are spoilers ahead for Star Trek: Picard Season 1 and the trailers and teasers for Season 2. Spoilers are also present for the following Star Trek productions: The Original Series Season 1, The Next Generation, Deep Space Nine Season 3, Voyager Seasons 2, 3, and 7, and First Contact.

It seems an age ago that we were eagerly anticipating Season 1 of Star Trek: Picard. In those sunlit, rosy days before the pandemic hit, this website was brand-new, and I spent a lot of time in December 2019 and January 2020 looking ahead and wondering what we’d see when the Star Trek franchise finally returned to the 24th Century – after an eighteen-year wait!

With Season 2 of Picard now only days away, I thought it could be fun to revisit a concept from the early days of the website: a list of episodes that I think could make for interesting background viewing, potentially informing story points and characterisations in the new season of Picard. In the run-up to Season 1 I focused on episodes of The Next Generation that strongly featured Captain Picard himself, as well as a few stories about the Romulans, and a few more stories which could’ve potentially led to big changes in the two decades following the events of Endgame and Nemesis.

We’ll soon be on another adventure with Jean-Luc Picard!

This time, we have a little bit more information to go on! Season 2 will tell a story that involves (to a greater or lesser degree) the following elements: the Borg Queen, Guinan, Q, time travel, and, of course, Admiral Picard himself. On this occasion, then, I thought it could be fun to pull out twelve stories from Star Trek’s past that might just be useful background viewing for Season 2 of Picard. It goes without saying that Season 1 is mandatory viewing, so I’m not putting any of those episodes on this list! You should really watch, or re-watch, all ten before the season kicks off!

My usual caveats apply, as they always do! Firstly, everything listed below is entirely subjective. If I miss out an episode that you think is incredibly important, or you hate all of my picks, that’s okay! We all have different opinions about Star Trek, and there’s no need to fight about it. Secondly, I don’t claim to have any “insider information.” I’m basing my theories and guesses about Season 2 on publicly released material, such as trailers and interviews. And finally, the episodes are not ranked; they’re merely listed below in the order in which they were originally broadcast.

With all of that out of the way, let’s jump into the list!

Number 1:
Tomorrow is Yesterday
The Original Series Season 1 (1967)

I’m pretty sure this violates the Temporal Prime Directive…

Though The City on the Edge of Forever is perhaps the best-known of The Original Series’ time travel stories, Tomorrow is Yesterday preceded it by several months. It was the first episode of the Star Trek franchise where time travel played a major role in the story, and it was also the first in which the crew paid a visit to the modern day. Tomorrow is Yesterday established what went on to become a mainstay in terms of the franchise’s time travel story tropes: being sent back in time by accident!

Aside from being a fun episode in its own right and well worth a watch, Tomorrow is Yesterday is also the episode which introduced the Star Trek franchise to something that appears to be making a return in Picard Season 2: the slingshot method of travelling through time, referred to in this episode as the “light-speed breakaway factor.”

The USS Enterprise using the “light-speed breakaway factor” to travel through time.

Almost every Star Trek series has included the occasional time travel story, and we can look to episodes like Tomorrow is Yesterday for creating that premise. Visiting the modern world would go on to be significant later in The Original Series, in Star Trek IV, and on several other significant occasions in the franchise. For me, some of these stories can feel rather dated, but I think Tomorrow is Yesterday largely avoids that trap!

As we get ready for Picard Season 2 and the franchise’s latest foray into time travel, stepping back to see where it all began during the first season of The Original Series is no bad thing. Tomorrow is Yesterday has a fairly straightforward premise that should be easy enough to follow even for fans who aren’t as familiar with The Original Series, and is well worth a watch on its own merits.

Number 2:
Encounter at Farpoint
The Next Generation Season 1 (1987)

Judge Q.

In the first teaser trailer for Picard Season 2, we heard Q’s voice proclaiming that “the trial never ends.” Encounter at Farpoint is the episode in which Captain Picard first encountered Q, and the episode in which the referenced “trial” began. Q accused humanity (and by extension, the Federation) of being a “dangerous, savage, child-race” who are unfit to travel the stars. Picard and his crew defended themselves against the accusation.

The task Q set for Picard was to unravel the mystery of Farpoint Station, which he and the crew of the Enterprise-D were en route to. However, figuring out the puzzle wasn’t the end of the trial, and even after bringing the Farpoint saga to a successful conclusion, Q departed in ambiguous fashion, hinting that he would return. He did, of course, on a number of occasions!

Worf, Picard, and La Forge on the bridge of the Enterprise-D.

Encounter at Farpoint was the premiere of The Next Generation and established the characters of Picard and Q (as well as many other familiar faces). As we approach Picard Season 2, it’s worth going back to see where it all began. This was the first big puzzle that Q tasked Picard with solving, and seeing how Q operates and what the point of it all is, from his perspective, is well worth taking into consideration.

This is also the beginning of “the trial.” We don’t know to what extent the idea of Picard – and humanity – being on trial will feature in Picard Season 2, but if Q has returned to set up a new mystery there could be a connection – and there could be consequences if Picard and the crew of La Sirena can’t figure it out. Q has toyed with Picard on a number of occasions; Encounter at Farpoint was the first.

Number 3:
Q Who
The Next Generation Season 2 (1989)

Q threw Picard and the Enterprise-D into danger.

Q Who is the episode that introduced us to the Borg – and it’s a pretty scary one by Star Trek’s standards! Captain Picard and the crew of the Enterprise-D have never faced a villain like this, and the Borg represent an existential threat. Q made good on his promise to show Picard that there are dangers in the galaxy that he couldn’t even imagine… and eighteen members of the Enterprise-D’s crew paid the ultimate price.

In a way, Q Who shows Q at his most aggressive, devious, and villainous. By throwing the Enterprise-D into the path of the Borg, he proved his point to Picard about the Federation’s unpreparedness in the most painful way possible. But I don’t believe that’s all there is to the story.

The first Borg seen in Star Trek.

I have a theory about Q Who that you can find by clicking or tapping here. To briefly summarise: Star Trek has made a mess of the history of Borg-Federation contact, and it seems likely that the Borg were already aware of humanity and Earth long before the events of this episode. They may have already been preparing for an attack or assimilation attempt, and Q hoped to prevent that by giving the Federation advance warning.

My theory goes into much more detail! But suffice to say the complicated history of contact between humanity and the Borg makes it seem plausible, at least to me, and shows off an aspect to Q’s character that I think could come into play in Picard Season 2. Q Who also establishes the existence of history between Q and Guinan – something that may come up in Picard Season 2 given that both characters are returning.

Number 4:
Yesterday’s Enterprise
The Next Generation Season 3 (1990)

The Enterprise-C.

Though it’s a fantastic episode in its own right, Yesterday’s Enterprise is on this list for one reason: Guinan. When a rift in the space-time continuum sends the Enterprise-C forward through time, decades’ worth of history are changed, leaving the Federation in a very bleak timeline in which it’s fighting a losing war against the Klingons.

Aboard the warship Enterprise-D, Captain Picard and the rest of the crew are completely oblivious to the change; this version of the characters have only ever known the war timeline. But Guinan alone realises that something has gone wrong, and argues with Captain Picard about how to set things right.

Guinan presents her case to Captain Picard.

Despite a recent controversy, Whoopi Goldberg will be reprising the role of Guinan in Picard Season 2, bringing the character back for the first time since Generations in 1994. Given that we know Season 2 also features a radically changed timeline, not dissimilar to the one seen in Yesterday’s Enterprise, perhaps Guinan will be aware of the change.

Guinan could be the one to talk to Picard about the possible point of divergence, as we know she’d visited Earth in the 19th Century. She may also be one of the only people other than the crew of La Sirena to be aware that something has changed. Guinan also has a history with Q, as we saw in the episode Q Who – so that could also come into play!

Number 5:
Time’s Arrow Parts I-II
The Next Generation Seasons 5-6 (1992)

R.I.P. Data…

Guinan also plays a key role in the two-part episode Time’s Arrow. Thanks to time travel, this is the episode where she and Captain Picard actually have their first meeting, and although the nature of their relationship is still shrouded in mystery, we get a little bit more information about how they came to meet in the first place.

Guinan’s fascination with Earth appears to date back to at least the 19th Century, as she visited undercover during that time period. We know from the most recent Picard Season 2 trailer that Guinan appears to be running a bar on Earth at the dawn of the 25th Century, giving her an association with Earth and humanity that stretches back over five hundred years.

Guinan and Picard in the 19th Century.

Time’s Arrow is an interesting story that mostly focuses on Data, who was of course a huge part of the story of Picard Season 1. It seems as though Brent Spiner will be playing a new role in Season 2 – perhaps another ancestor of the Soong family – so getting a bit of extra data on Data could be worthwhile, too!

One thing I’m personally curious about in Picard Season 2 is if we’ll get any further backstory on the Picard-Guinan relationship. Although Time’s Arrow depicts their first meeting from Guinan’s perspective, we’ve still never learned how they came to meet in the 24th Century from Picard’s point of view. All we know is that it likely happened prior to his assuming command of the Enterprise-D. I don’t know if Picard Season 2 will expand on that in any way… but it would be interesting!

Number 6:
Tapestry
The Next Generation Season 6 (1993)

Q and Picard.

Tapestry is a really interesting episode that deals with the dynamic between Q and Picard, and specifically looks at the nuances present in their relationship. Picard has always viewed Q as an adversary, but I’ve argued in the past that Q doesn’t see himself that way. He views Picard as a friend, and himself as a guide or even an ally – and the way Tapestry unfolds kind of shows why that is.

When Picard is injured on an away mission, he finds himself close to death. At that moment, he encounters Q – who claims he’s already dead. Q gives Picard a chance to avert his death by changing a key event in his past – getting stabbed shortly after graduating from Starfleet Academy – but doing so sets Picard’s life and career on a completely different path.

Lieutenant Picard in an alternate 24th Century.

The important thing here is how Q views the whole affair. We can entertain debates on whether or not Q actually sent Picard back in time or whether it was all an elaborate illusion, but that’s entirely beside the point. Q genuinely believed that he was helping – that by showing Picard an alternate life, he gave him an appreciation for the life he had actually led, even if that meant it was about to end.

I firmly believe that there’s more going on with Q in Season 2 than meets the eye. It’s possible that he didn’t change the timeline at all, and is merely responsible for shielding Picard and the crew of La Sirena from it. It’s also possible that he did change it as part of an elaborate puzzle, one which he hopes and expects that Picard will be able to solve. Speaking of which…

Number 7:
All Good Things…
The Next Generation Season 7 (1994)

Q and Picard in the distant past.

All Good Things is the best example of this aspect of the dynamic between Picard and Q, and could – in theory – be a template for the events of Picard Season 2. In All Good Things, the Q Continuum sets a puzzle for Picard – an eruption of “anti-time.” Thanks to the time-travelling interventions of Q, Picard is able to hop between three different periods of his own past to solve the mystery.

The solution to the anti-time eruption required Picard to challenge his own way of thinking, specifically his linear perception of cause-and-effect. Being able to recognise that events in the future had a causal link to events in the past greatly impressed Q, who seemed to suggest that it was the first step on a path that could one day see humanity evolve into beings comparable to the Q themselves.

Q in his judge’s robes.

All Good Things was also Picard’s last dalliance with Q prior to the events of Picard Season 2. As far as we know at this stage, Q hasn’t been to see Picard in the approximately twenty-five years since the events of All Good Things – but that could change as we get into the new season. It’s possible, at least in my opinion, that Q might’ve been interested to see Picard at his lowest ebb, possibly showing up to see if he could provoke him into action. But we’ll save a detailed explanation of that for my next theory post!

It’s possible that the trailers and teasers for Season 2 have already revealed the nature of Q’s involvement in the story: that he is directly responsible for changing the timeline, he did so on purpose, and he will be the main villain of the season. But I would argue that the “villain” monicker does not fit with Q’s past characterisation, and thus I suspect that there’s much more going on than meets the eye. All Good Things is both a piece of evidence in favour of that argument, as well as a potential blueprint for how a time travel puzzle set by Q could unfold.

Number 8:
Past Tense, Parts I-II
Deep Space Nine Season 3 (1995)

Dr Bashir and Commander Sisko.

We know, thanks to a voiceover in the most recent trailer, that at least some of the events of Picard Season 2 take place in the year 2024. But Picard Season 2 isn’t the first Star Trek production to visit that specific year! In Deep Space Nine’s third season, Commander Sisko and the crew of the USS Defiant found themselves accidentally sent back in time to the exact same year.

Past Tense is an interesting story, as it will mark the first time that any episode of Star Trek set in “the future” at the time it was broadcast will be reached, and I’m sure I won’t be alone in doing a full write-up of its story when we hit the end of August 2024! We could talk for hours about how its depressing presentation of the 2020s seemed a long way from reality once upon a time, but with the growth of homelessness and other economic issues, today’s society feels far too close for comfort to the world of the Bell Riots.

The USS Defiant in orbit over Earth.

I’m not sure how much of Deep Space Nine’s presentation of a fictionalised 2024 will make it into Picard Season 2. It’s possible that the new series will entirely ignore this two-part episode… but I think we should keep an eye open for references or callbacks to some of the characters, events, or even things like brands and products.

Regardless, this will be the first time that two very different Star Trek productions have travelled back in time to the same year, and it might be interesting and informative to take a look at Past Tense to see how Deep Space Nine told us that the year would unfold. It seems as though Picard Season 2 will be set, in part, in California – which is also where Past Tense was set, so that’s another point of connection. I’m not expecting a huge crossover with this one single Deep Space Nine story, but there could easily be references made to it.

Number 9:
Death Wish
Voyager Season 2 (1996)

Two Qs?!

Captain Picard wasn’t the only Starfleet officer to tangle with Q. After making a sole appearance in Deep Space Nine, Q hopped over to the Delta Quadrant, where he had several run-ins with Captain Janeway during Voyager’s journey home. Q presented a bit of a puzzle for Voyager; his abilities mean that he could have sent the ship and crew back to Earth with a snap of his fingers. But if we can look beyond that narrative hurdle, Q’s appearances in Voyager added a lot to his characterisation.

In Death Wish, we got our best look to date at the Q Continuum itself. Depicted in a manner that humans could comprehend, the Continuum resembled a rather dilapidated roadside house in the middle of the desert. For the first time, we got to see more members of the Q Continuum as well, and got a glimpse of how Q himself is a bit of a radical by the standards of his people.

Captain Janeway and Tuvok visit the Q Continuum.

The idea that the Q Continuum is not an entirely stable, homogeneous place is an interesting one, and was explored in more detail in the episode The Q and the Grey. But Death Wish also presented a very complex moral question – in the longstanding tradition of Star Trek! This episode can be a difficult watch for some folks because of its discussion of suicide, and it’s absolutely fine to skip it if that subject hits too close to home. If the debate around suicide and end-of-life care is something you’re interested in, though, this is a uniquely “Star Trek” attempt to tackle it.

Q emerges from this story as a reformer – or even a radical – by the standards of his people. We also know, thanks to a line in All Good Things, that he was responsible for assisting Picard when the Continuum set the anti-time puzzle. It’s stories like this that make me think that there’s a goodness in Q; that he isn’t just a trickster or a pure villain.

Number 10:
Future’s End, Parts I-II
Voyager Season 3 (1996)

Chakotay, Janeway, Tuvok, and Paris on Earth.

The two-part time travel story Future’s End sees Captain Janeway and the crew of the USS Voyager sent back in time to Earth, circa 1996. It’s another story set in the California area, and I think it’s an interesting episode – albeit one that I feel has become very dated by Star Trek standards!

If Picard Season 2 sticks with things like the Borg and the slingshot method, it seems that the kind of time travel depicted in Future’s End won’t be a factor. But there are still interesting points to consider, such as the Temporal Prime Directive and how Starfleet in the future would come to police the timeline, watching out for changes.

It’s Los Angeles – where Picard and the crew of La Sirena appear to be headed!

There aren’t a great many Star Trek episodes that visit the modern day, and as I’ve already explained I feel that a modern setting can make such stories feel very out-of-date very quickly. Future’s End definitely falls into this trap; its depiction of Southern California has a very ’90s flavour. But it’s a bit of fun, and dare I say almost a guilty pleasure!

I’m including Future’s End here for its modern day time travel story and its focus on California, both of which are elements that we know will be part of Picard Season 2. As with Past Tense, I don’t expect to see a huge tie-in between the new season and the events of this episode, but there may be smaller callbacks and references to some of the characters and events it depicted.

Number 11:
Star Trek: First Contact
Film (1996)

The Borg Queen.

First Contact introduced us to the Borg Queen for the first time, and went into a lot more detail about Picard’s assimilation experience. The Borg Queen was presented as the embodiment of the Borg rather than their leader, and she became a fearsome adversary for Picard and Data over the course of the story.

Season 1 of Picard saw the retired Admiral face his lingering Borg assimilation trauma when he beamed aboard the Artifact in the episode The Impossible Box, but Season 2 will see him come face to face with a Borg Queen for the first time in twenty-five years. For someone who’s clearly suffering from some form of post-traumatic stress, we don’t know what effect that could have.

Data and Picard lead the battle against the Borg.

Picard was violently anti-Borg in First Contact, and we saw hints of that in Picard Season 1 as well. His conversation with Dr Jurati and Elnor in The Impossible Box, as well as the way he responded to some of the xB’s in later episodes, was in line with his attitude to the Borg in First Contact – and I wonder how encountering a Borg Queen will make him feel!

Many Trekkies hold up First Contact as one of the absolute best Star Trek films, and it’s hard to disagree. As an action-packed work of sci-fi with some truly scary elements thanks to the way the Borg are depicted, it’s an exciting ride from start to finish. It also goes into a little more detail about World War III – an event in the history of the Star Trek timeline that could play a role in Picard Season 2. Check out my full World War III theory by clicking or tapping here!

Number 12:
Endgame
Voyager Season 7 (2001)

Some of Voyager’s crew in an alternate 25th Century future.

Almost five years after First Contact depicted the Borg’s biggest attack on Earth to date, Endgame brought back the Borg Queen in a significant way. The interventions of a time-travelling Admiral Janeway from the future saw the USS Voyager make it home to Earth, and in the process dealt a significant blow to the Borg Collective.

Even though it’s been more than twenty years since Endgame, we don’t actually know what became of the Borg in the aftermath of Admiral Janeway’s attack. I’ve always assumed that the Borg Collective was large enough, clever enough, and adaptable enough to survive the neurolytic pathogen that she introduced into the Borg Queen… but because the Star Trek franchise has yet to return to the Borg post-Endgame, we can’t be certain of that.

Admiral Janeway and the Borg Queen.

Even Season 1 of Picard, which depicted the disabled Borg Cube known as the Artifact, didn’t settle the issue. So it’s an open question at this juncture whether the Collective survived, whether it was significantly damaged by Admiral Janeway’s pathogen, or whether it was able to easily shake off the attack. It seems as though no major Borg activity occurred in Federation space in the twenty-plus years after Endgame, though.

Endgame makes this list because of the Borg Queen’s role in Picard Season 2, and I think it could be very useful background viewing, possibly even setting up a story about the Queen herself or the state of the Borg Collective at the dawn of the 25th Century. On a vaguely related note, I took a deeper look at Admiral Janway’s actions in Endgame, and you can find that article by clicking or tapping here.

So that’s it!

Admiral Picard is coming back in just a few days’ time!

Those are twelve episodes (alright, eleven episodes and a film) that I think might make for useful or interesting viewing prior to Picard Season 2! I think we’ve hit most of the key subjects – at least, those that we’re aware of at this early stage – and got a good mix of stories focusing on Captain Picard, Q, Guinan, time travel, and the Borg Queen.

At the end of the day, though, Star Trek’s past didn’t prove all that important to unravelling the events of Picard Season 1 – nor to recent storylines in Discovery, either. So it’s quite likely, in my view, that Picard Season 2 will bring plenty of brand-new characters and story elements into play. That doesn’t mean it isn’t worth going back to these stories and others, but my suspicion at this stage is that the new story won’t rely excessively on what came before.

When Picard Season 2 arrives at the end of next week, I hope you’ll stay tuned for individual episode reviews, theories, and more. Despite the somewhat underwhelming end to Season 1, Picard Season 2 has been one of my most-anticipated shows for almost two years, and I can’t wait to jump in and have another adventure with Jean-Luc Picard and the crew of La Sirena.

Star Trek: Picard Season 2 will premiere on Paramount+ in the United States on the 3rd of March 2022, and on Amazon Prime Video in the United Kingdom and elsewhere 24 hours later. The Star Trek franchise – including Picard and all other properties mentioned above – is the copyright of Paramount Global. This article contains the thoughts and opinions of one person only and is not intended to cause any offence.