14 Works by CaptainExtremis
Listing Works
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Bigger Bodies, Humans, and Other Such Monsters by CaptainExtremis
Fandoms: Poppy Playtime (Video Game)
07 Jul 2026
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Summary
Once upon a time, Playtime Co. created marvels. Now, all they have is monsters.
After receiving a letter in the mail with no return address, Jeremy Cross takes it upon himself to investigate his old place of employment and discover what exactly happened after he missed work on August 8th, 1995.
He missed a lot.
Cut off from the outside, Jeremy finds he doesn't have to struggle alone. With a ragtag group of allies, he enters a war started ten years ago, a secret war where no cost for survival is too high and no blood is too precious to spill. But confronting Playtime’s past means confronting his own past as well...
And it’s not as rosy as he used to think it was.
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Trying to get Jax to open up is a herculean task; robbing Fort Knox unseen would probably be easier. But Pomro made a promise, stupid as it was, and he was going to stick to it, and amazingly, he got his wish. He quickly discovered it was not a fairytale wish and more of a “monkey’s paw” kind of thing, but who’s counting?
Pomro always did have a thing for bad
boysbitches.============
Jax wasn’t upset about the argument he and Pomro got into. He did not play dice, he stuck to the formula that he knew worked: antagonize, point, laugh, repeat. Like clockwork. The odds of someone coming along who could break down his walls and peel him apart wasn’t zero, but the odds were low. Astronomically low.
So of course the little clown would manage to be her one-in-a-million chance.
Series
- Part 1 of I Saw the PC Glow
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Beautiful Times by CaptainExtremis
Fandoms: Undertale (Video Game), Deltarune (Video Game)
19 Jan 2026
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Summary
A look into the time after the Barrier between worlds was broken, told in separate but connected vignettes.
Or:
The story of three humans, the monsters they knew, and how they worked toward a common goal without realizing it.I fought all through the night, oh, oh, but I made it alive.
The sun's starting to rise, oh, oh, these are beautiful times.
This fight of my life is so hard, so hard, so hard...
But I'm gonna survive.
Oh, oh, these are beautiful times.Series
- Part 2 of Crazy Mirror AU
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Works Without Faith by CaptainExtremis
Fandoms: Undertale (Video Game), Deltarune (Video Game)
04 Jun 2025
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A look back into a past so distant, even the base earth itself does not remember. When men and monsters were subject to the whims of Angels.
For if faith without works is dead, then works without faith is blasphemy.
Reading Crazy Mirror is not technically required, but if anything confuses you, it might be a good idea.
Series
- Part 3 of Crazy Mirror AU
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Michael Afton is not a rational man. Rational men do not accept a job offer to work the night shift at Freddy Fazbear's Wonderworld after being let go from the previous location, even for $37 an hour. Rational men do not keep secrets from their family that could drive a wedge between them, or at least a bigger wedge than there already is. Rational men do not rope their best friend and her fiance into a wild goose chase to uncover the answers they've been seeking for fifteen years. Rational men do not talk to ghosts, get chummy with androids, and hide strange secrets under their family's noses.
Michael Afton is not a rational man. But then, nobody in his family was ever very rational, were they?
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Rose Lalonde spent the first day of summer vacation in the caves under her mansion. Bro dragged Dave Strider to a park. John Egbert took a walk to the nearby lake. Jade Harley decided to wander along the coast with her brother.
All four of them discovered a most well kept open secret; a hidden world exists under Earth's oceans and lakes, a portal to a realm inside the planet itself. It is a place all four kids discover on accident, and it is called "Alternia."
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Counting up. Fifty. One hundred. Two hundred. How high can you go?
Frisk has been running around the Underground for the past three days; he's been able to condense several years into them thanks to his inexplicable control over time. At first, it was an exercise in patience, a check to see what works and what doesn't on his mission to get back home. But something always seemed wrong. Trapped in the void at the edge of the Barrier with nothing but his phone, he would reset. And reset. And reset. Until finally he got it right.
But by that point, the iron will to save everyone in the Underground was too strong to ignore. Do you know that feeling? Maybe you've felt it before?
So he went back. And he went back again and again and again. There's got to be a way to save the one who matters. It'll take some time and some help, but there's got to be a way.
Series
- Part 1 of Crazy Mirror AU
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You wake up and go through your day. Your parents love you. Your friends are all there. Your routine continues. Your name is Kris.
But you are not Kris.
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Mike Schmidt and Jeremy Fitzgerald land themselves jobs as security guards for Freddy Fazbear's Pizzeria. That's nothing new at this point.
What is new is that the resident guardians of the pizzeria, reclusive old Fredbear and the mysterious Marionette, forcibly recruit them both into a secret agenda at least thirty years in the making. In exchange for being able to tap into the power of the "other side," Mike and Jeremy must now help the souls of some long-dead children find closure, in the form of hunting down their killer and delivering justice the old-fashioned way.
However, between a hardheaded manager, actually having no idea where the original murderer is, and homicides happening almost every other day, it's much easier said than done.
(Discont.: check out The Blacklight Chronicles instead)
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Pompeii by CaptainExtremis
Fandoms: My Little Pony: Friendship is Magic, My Little Pony (Cartoon 1984-1989), My Little Pony
05 Feb 2020
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Twilight woke up one day with an impending sense of dread, exacerbated by the fact that when she looked outside, she saw both the sun and moon sharing the sky. After she deduced what might have happened, panicked, and called her friends together (though not necessarily in that order), she cast a spell that was meant to reach out across the gaps between space to summon ancient heroes who could make things right.
Naturally, it summoned Megan, Danny, and Molly Williams, now well into their twenties.
With no time to waste, the Williams siblings and the Main Six left Ponyville for parts unknown and soon discovered fantastic creatures beyond Equestria's physical borders, but also quickly realized that there are forces beyond their comprehension watching them always. Perhaps one may call them gods, and these gods saw them all as nothing more than tools to be used and discarded. There's only one thing they can do:
Tear the gods off their thrones and cast them down.
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4/15/23: CANCELLED; to be rewritten -
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Summary
Wake up.
Save the world.
Move on.
Repeat forever.It's a vicious cycle, and once more, Klonoa wakes up in a new dream world, Fanoteya, teeming with adventure, new faces, and secrets, and the cause quickly becomes apparent: Garanol, once sealed away in The-World-Outside-The-World, has reappeared, intent on using the power of fear and despair to bring all living things under his rule. Thankfully, there is a way to stop him: The Ishken Necklace, an artifact that's said to dwarf even the power of the Master of Oblivion himself.
Klonoa must travel the land, find the four pieces of the necklace, and assemble them before it's too late. There's just something a bit odd about it all...
...Why are there some familiar faces in the crowd?
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Overdrive: Freedom Rising by CaptainExtremis
Fandoms: Sonic the Hedgehog - All Media Types, Sonic the Hedgehog (Archie Comic), Sonic the Hedgehog: The Animated Series
29 Aug 2018
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Trystan Cronus finally leaves the confines of New Pacific City seven years after it was decimated by Dr. Robotnik. When he stumbles upon Knothole Village, he is forced to team up with the race that was once rival to his in order to save Mobius.
However, there are stranger things lurking in the shadows, and Dr. Robotnik is planning something bigger than ever before...
Series
- Part 1 of Sonic Overdrive: Act 1
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The Blight had killed everything. At least, everything that mattered. When the crops failed, the serfs panicked and fled to Levacaloo, hoping they could find safety and solace with their kin. They would find no such thing; in the end, many volunteered their lives and flesh to keep society alive.
As it remained for generations. However, over the years, the Civilized chose of their numbers less and less, and of the commoners more and more. Soon, it became apparent that a revolution would flare to life and boil over. All it took was dwindling crops and Swine, and the final nail in the coffin was the Harvest of Arroyo Bellafide's son.
Now the Commonfolk vagrants and the aristocratic Longcoats have struck an alliance, led by Hopper and Arroyo Bellafide, respectively. Now the KSR and the Civilized stand against them to keep the status quo, headed by the shady Quartermaster and the High Missionary Archimedes.
But in the shadows, something lurks, unseen and uncaring. For now, they watch. But when they strike, their might will fall from heaven like a righteous hammer.
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Another night on the job has Jeremy battling boredom and the occasional robot wandering into his office. Spoiler alert: he doesn't stay bored for long (Jeremy/Fem!Toy Bonnie fluff. A oneshot for Valentine's Day)