Main spoilers forward for “Basis” season 3, episode 10, “The Darkness.”
“Basis” season 3 is full. The Genetic Dynasty has fallen. The Mule has been revealed. The Second Basis is victorious. The Seldon Plan is ready again on its course. So, what’s subsequent for Apple TV+’s mind-bending sci-fi adaptation? “Basis” relies on 5 books and two prequels written by Isaac Asimov. They’re additionally set in the identical universe as Asimov’s robotic novels. This provides us loads to attract on to see what occurs subsequent.
There’s one caveat, although: The precise path of the present may be very a lot up within the air on the time of this writing. “Basis” has been renewed for season 4, in order that a lot is definite. The place will it go within the subsequent season? That is up for debate. Why? As a result of showrunner David S. Goyer just isn’t connected to the present anymore. Goyer ran the primary two seasons and authored round 85% of the third season. Nevertheless, he has made it clear that he’s not concerned in season 4, and the brand new inventive group is charting their very own path. He mentioned as a lot in a Q&A in August 2025, the place he defined:
“I have never written any scripts for S4. I did have an total plan, however I do not imagine the brand new group is adhering to any of these concepts. They’re charting their very own path and making it their very own, as they need to.”
With out his inventive path, issues might take any variety of twists and turns shifting ahead. In fact, with or with out Goyer, Isaac Asimov’s supply materials stays the plain level of reference to a minimum of get a common thought of what might occur subsequent. Having learn by the “Basis” compendium of books not as soon as however twice in recent times, listed below are the highest issues that got here to my thoughts so far as what might occur subsequent within the present.
What occurred to the Mule?
First, we’d like some decision. Bayta is the Mule. Nice. Cool twist on the unique guide plot (the place Magnifico Giganticus is definitely the Mule all alongside). Showrunner David S. Goyer’s clarification for utilizing Bayta because the bait-and-switch reveal is smart. However what comes subsequent? If you happen to recall, the fading moments of season 3 had Gaal Dornick (Lou Llobell) and Bayta (Synnøve Karlsen) duke it out, one mentalic in opposition to the opposite. Gaal had some backup within the type of the Second Basis and Magnifico enjoying on his visi-sonor instrument, and from the whole lot we noticed, it looks as if the nice guys received out.
However we do not really get any closure there. The very last thing we see is Bayta/the Mule collapsing in telepathic defeat. Nice. Is she useless? Why did Gaal find yourself operating away and leaping out of a window into her ship? The place is the Mule? The place does this story go subsequent?
If the present follows the books right here, the Mule is defeated. He goes down when he has a cognitive showdown with the chief of the Second Basis. Nevertheless, within the printed model, he is not killed. He is not even dethroned. For lack of a greater phrase, he is mentally neutered. He stops antagonizing the Second Basis and turns into a benevolent ruler earlier than dying from his mutation at a younger age. Once we get to season 4, will the Mule nonetheless be looking for the Second Basis? Will she be mentally neutered and ruling the conquered Basis with a feather-light fist? It is a spot the place we positively want some closure shifting ahead.
What’s subsequent for the Second Basis?
The opposite elephant within the room is the Second Basis. Gaal Dornick and Hari Seldon developed the group on Ignis all through season 3. They might pop out and in of hypersleep, instructing the fledgling mentalic neighborhood about the mathematical method to predicting the long run known as psychohistory. Over a long time, they slowly turned the Second Basis right into a mind-bending drive to be reckoned with.
This is the factor. The Second Basis’s job within the books is not actually to cease the Mule. Certain, they step in and shut him down when issues get out of hand, however their goal is way larger. They’re arrange lengthy earlier than the Mule is a risk. Hari Seldon has them in place from the start of his plan to covertly watch over and information the First Basis.
This bigger goal has been touched on within the present. In episode 2, “Shadows within the Math,” Hari confirmed Gaal his Prime Radiant projections for issues that can occur after the Mule. However the Second Basis’s bigger function in guiding the way forward for humanity remains to be downplayed within the present. Up till now, it has been all about making ready for after which stopping the Mule. This is hoping we see the clandestine group step into the limelight in a wider capability in season 4 — the identical method it does within the later books.
Will this darn Empire ever really fall?
I like the entire Brother Daybreak, Brother Day, Brother Nightfall idea as a lot as the following man. It is a enjoyable further layer of the story (even when it is made up for the present). However at this level, the Galactic Empire has caught round on this adaptation for for much longer than it does within the books. By the point the Mule exhibits up within the second guide, “Basis and Empire,” the Galactic Empire is in tatters. Trantor is being picked aside for its scrap metallic and has massive swaths of farmland the place a bustling, city, planet-sized city-center of 40 billion folks as soon as stood. Imperial energy is damaged, and its last strongholds are crumbling.
Within the Apple TV+ present, this hasn’t occurred but. Trantor remains to be alive and nicely. Nevertheless, its downfall is able to be set in movement as of the top of season 3. The stunning finale included a wild twist the place Brother Nightfall (Terrence Mann) turns into Brother Darkness (i.e. they’re about to euthanize him). Dealing with his personal mortality, he snaps, turning on everybody, blowing up his undecanted brothers, killing Brother Day in chilly blood, and destroying Demerzel’s (Laura Birn) physique. This implies, other than Brother Darkness and a single clone of Brother Daybreak (Cassian Bilton) over on New Terminus, the Genetic Dynasty not exists. Demerzel, the positronic mastermind behind the dynasty, can be not within the constructing (don’t be concerned, although — she’ll be again).
So, what’s subsequent? Empire remains to be type of, nicely, there. Proper? It hasn’t fallen but. Certain, the Mule destroyed its fleet of warships, and its leaders are gone. However it hasn’t really fallen but. Hopefully, by season 4, we get some stable closure on the top of that chapter of human historical past — whilst the following chapter of the Basis takes its subsequent leap ahead.
Can we get a few new characters?
There are a few key characters whom we have to meet quickly — presumably as quickly as “Basis” season 4. The primary is Golan Trevise. At first look, Golan is not vital. He is simply one other Basis councilman churning by the facility politics of a rising galactic empire. Nevertheless, Golan finally ends up being the pivotal character for your entire fourth and fifth books of the collection as a consequence of his extraordinary pure sense of, look forward to it, instinct. Asimov’s final two novels comply with Golan throughout a galaxy-spanning journey that units up your entire last levels of the “Basis” story. Even higher? Golan is the linchpin that brings the whole lot collectively. We want him forged and on-screen quickly!
The opposite individual is Stor Gendibal. Stor turns into a younger and stressed chief of the Second Basis lengthy after the specter of the Mule is gone. He has ambition and needs to guide nicely, however he finally ends up unwittingly drawn into the bigger narrative net of the story in opposition to his personal will. Once more, we’d like this man within the combine ASAP.
There are a few different characters we are going to hopefully meet quickly, too, just like the aged historian Janov Pelorat and his mentalic girlfriend Bliss. Actually, Golan and Stor are the primary two we have to get first, although. The remainder of the upcoming forged of characters will fall into place after that.
When will we see the dwelling planet Gaia?
The Second Basis was absolutely rolled out in season 3. There have been a number of modifications to the group in comparison with Asimov’s books, however that’s inevitable when adapting supply materials as sprawling and convoluted as this. Regardless of the variations, I am actually impressed with how they’ve dealt with the counterpoint to the First Basis — particularly within the space of mentalics. That is the tough idea Asimov launched the place people use their minds to affect and, sometimes, management others. The Second Basis is the primary iteration of this phenomenon, however there’s one other, larger, higher model of this idea coming quickly: Gaia.
Gaia is greater than a set of mentally acute and succesful people. It’s a dwelling and aware planet filled with them. Gaia is settled by people (guided by robots) who develop their mentalic skills far past the Second Basis. They develop into a collective organism that shares a gaggle consciousness so nuanced that it extends to the wildlife, too. Bear in mind earlier after I talked about that the modifications the present made with the Mule? Additionally they modified the character’s backstory. In Asimov’s books, the Mule is definitely a mentalic from Gaia, and at one level, his fellow Gaians are even known as the Anti-Mules.
I will not give an excessive amount of extra away about Gaia right here, as a result of it truly is a giant deal within the story. What I will say for now could be that this dwelling planet turns into an integral a part of humanity’s potential future. Until the showrunners write Gaia out of the story or mix it with the Second Basis or one thing, it could’t be too distant from a reveal within the present, particularly contemplating what we noticed within the last moments of season 3 — which leads me to my final level.
What’s subsequent for Demerzel, the robots, and the moon?
Demerzel was bodily destroyed within the season 3 finale. Guess what, although? No such factor occurs within the books. In these, the narrative follows the Basis, and Demerzel merely disappears from the storyline because the Galactic Empire collapses out of sight and out of thoughts. However that does not imply she’s unimportant. The alternative, in reality: Demerzel is the important thing determine who brings the whole lot collectively.
In Asimov’s books, Demerzel is current on the Moon colony that we see within the fading moments of season 3. That may be a actually vital place the place Golan Trevize and firm journey to of their quest to search out Earth. There are some hella loopy revelations that happen as soon as everybody will get there, too. Principally, Demerzel and the Moon are a Actually. Massive. Deal. Additionally they assist wrap up the story. Introducing them so early within the bigger arc of the present is a bit complicated. It makes me marvel if they are going to cast off the aspect of shock with the Moon colony and see extra of it in season 4. Then once more, now that they’ve hinted at it, perhaps we cannot see it once more till the top of the present. Solely time will inform.
“Basis” season 3 is streaming, in its entirety, on Apple TV+.