1 - 20 of 241 Works in Scientist Sans (Undertale)
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The dichotomy between black and white is your constant when it's time for you to meet the whole new civilization Frisk brought along with them to the Surface.
As a parent, it's not easy to trust others when they've hurt your child.
So when that new civilization decides they owe Frisk both for saving their kind and for still hurting them during that process, you've got plenty to say to them.
Forgive as easily as you once did with others during a stage of naivety? Oh, hell no.
They better have a good reason for hurting your child and an even better one for wanting to be a part of their family.
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Full Arc List:
Arc 1 | Ruins
Chapters 1 to 15 (✓ complete)
Arc 2 | Enemy Approaching
Chapters 16 to 25 (× current)
Arc 3 | Pathetic House
Chapters 26 to 30
Arc 4 | Spear of Justice
Chapters 31 to 40
Arc 5 | Here We Are
Chapters 41 to 50
Arc 5.5 | Good Night
Chapters 51 to 55
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(Important Notice: If this work seems familiar, it was originally published in 2020, but was deleted due to various health issues!)
(OLD WRITING LASTS UNTIL CHAPTER 25.)
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Using Frisks Soul, Asgore manages to bring down the Barrier, in the process absorbing the souls and becoming a being of unfathomable power. Using a monster army and his newfound strength, he takes over a town at the base of the mountain.
Monsters become the reigning power, and a human slave trade blossoms in "Overground" (so named by Asgore). Monsters own humans as butlers, pets, and entertainment.
Sans never thought he would personally own a human servant, but after a chance encounter, he has to face his worst fear - living with the same creature as the one that haunts his worst nightmares.
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You never expected to see your child on national TV, but you knew truly how DETERMINED they were. Especially after all they had been through. Seeing them so happy filled you with pure sadness. But thats just how the cookie crumbles.
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finally coming back to writing after a while, ill update as much as I can, feel free to comment any suggestions or correct me on anything!!! love y'all<333
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Their King is dead. The six Souls are Gone. Their future lays in ruin.
Frisk has slipped through the barrier and left the monsters with shattered hopes and a toppled monarchy. With no witnesses, it was pure, selfish regicide. They were loved by all, and thus, their betrayal cut all the deeper. For the third and final time, humans had stolen everything from them.
Anger has a way of changing people. It remains in the Soul even as memories fade.
Frisk may be gone, but the RESETS continue, multiplying the resentment within them and morphing the residents of the Underground into tightly wound reflections of their former selves. No longer in a position to do nothing, Sans is Determined to find a way past the barrier for the sake of his brother, and for the sake of vengeance.
He’ll give anything to achieve that goal. His Soul included.
He’d found an alternate method that should work, buried deep inside a gilded dusty tome in the royal library. Instead of using LoVe to pass through the barrier, Sans was going to use love. He was going to have to gain a consenting human, and convince her to bind her Soul to his. Permanently.
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Sans and Alphys learn about timelines. They... don't react well to this information.
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Sans AUs texting group chat? So close! Welcome back 2020
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It was bright. Too bright, what had just happened? Flickers of memories passed through Sans’s mind in a whirl. “Doctor Gaster!” He heard a faint scream. It was muffled under his own screaming of his mind.
“Someone get the kids out of here!” Another voice said. The bustle around him felt as if it was going in slow motion. The colors faded from his vision as he collapsed onto the floor.
“Brother! Wake up!” A small voice peeped. Sans felt his consciousness fade. The nausea he felt was too strong, and he welcomed the darkness.OR
Sans is left to care for his rambunctious younger brother Papyrus, his health suffers as a result of overworking. On top of that: memories of the past plague his dreams. Sans must work to overcome his trauma while also allowing himself to be supported by those who care for him. Tags to be updated as chapters are released.
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After his fifth overtime shift in a row, Sans is as tired as he is tense.
Good thing he has a secretary to help him with that.
Series
- Part 2 of AU Sans Smut One Shots
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It's been three moons since Night killed everyone in his village. Its been three agonizing, heartbreaking moons since he had killed his brother.
There's not much to do in a soulless world. This changes, ever so slightly when he hears a desperate call from someone in the abyss.
Night doesn’t know what to make of his new situation, and he can't bring himself to move on just yet from the horrors he's committed. But life demands his interaction and input, so he forces himself up anyways.
Dream would do the same, if they were here. But they're not, so Night might as well pick up the slack.
Series
- Part 1 of One Hand Offered
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Red Bones (Uf!Sans) won a scholarship at the St. Wendell Ebott University, a secluded University in Maine, and goes abroad to study at the Tōkyō Rika Daigaku (Tokyo University of Science) to become a Bachelor of Science. With his late father’s last savings, he flies to Tokyo and takes residence there.
Sans Serif (Ut!Sans) is offered a position as a teacher at the prestigious Tokyo University of Science. Having won a Nobel Prize in Physics 20XX for his findings in quantum physics, studies of multiple alternate universes and The Void. He is ready to impart his wisdom to the masses as a part time professor.
What happens when these two collide?
Drama unfolds!
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new summary:
A long time ago, a skeleton with black tattoos found themselves alone in a white void, in one story, that skeleton went and became beloved by the multiverse that he protected, but in another, in this multiverse, that skeleton never took that journey, and stayed hidden, avoiding attention, the multiverse remaining unaware of their existence for years and years and years...until someone, dream, noticed.
(old summery:
I always liked the image of ink being a homeless hobo skeleton creature with no sense of shame or social norms, having no idea how to math because they have no actually education and basically clinical insane, I also like to imagine that by following his rule of "don't interfere with the goings on of the multiverse" he would act feral as fuck, So this is exactly what this is, dream and blue basically trying to tame the multiverse guardian ink. but like way more plot based)Series
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(or: these bitches do be in high school)
Just your regular high school au, nothing more.
Well, unless you count the folklore.
Series
- Part 9 of UT HSAU HELL
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Sans can dodge the attacks of the thing wearing human's skin, but he couldn't do it forever. His stamina wasn't infinite.
Chara is able to exist and have consciousness despite their death, but they were invisible for everyone. They couldn't do anything.
Yet, despite the differences between Sans and Chara, their goal was the same: stop the endless Genocide Time Loop.
Or: Sans and Chara make a deal and maybe bond as they try to save the Underground.
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Doctor Gaster #8 and Alphys #8 scramble to keep up with monitoring multiple timelines. Their 7 soul-empowered Asgore is fighting a defensive war with humans. Meanwhile, during Toriel's long absence, Asgore #2 had a string of temporary lovers. But none were like Gaster.
Alternate timeline without the KingDings pairing is up on Wattpad: Prologue and Deviantart, where there will also be a post-pacifist comic: Prologue
Ask Anachronistic Asgore.
Ask Anachronistic Gaster.
Ask Anachronistic Alphys.Series
- Part 1 of Anatomical Anachronisms
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Their fingers clicked together excitedly, smile widening in time with their dark eyes,
“A group chat! Yes! You’re a genius Sci! Why didn’t I think of that?”In a desperate attempt to make the Star Sanses and Nightmares gang get along, Core Frisk dumps them all into a groupchat and watches the chaos unfold
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Sans is dead. That's really all there is to it. Something to do with a science experiment gone wrong a long, long time ago, before monsters were even forced Underground, and now he just... Kind of floats in The Void for all of eternity.
It's pretty boring.
Like, extremely boring.
You know, aside from just... Being very very dark.
...
Until it isn't.
Until he actually has something--or rather, someone--to look forward to seeing everyday.
And suddenly, his world isn't so dark anymore.
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You fell into the Underground as a child. You spent a few years there, growing up with the skeleton brothers. Life wasn't great, painful at times, however you had your family with you. A change came to your life, one where you were surrounded by alternates of your skeletons. They were nosey, pushy, and much louder than Papyrus. They were nothing like your skeletons, and you very much didn't approve. You didn't know how to act, you didn't know if you could trust them, didn't know how to trust them.
There were too many factors. Monsters were there that you couldn't be around. But maybe.. some can help you?
Series
- Part 12 of Reader Inserts
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Ten years post-barrier, and the first Ebott Tech Expo is being held right in the city- hopefully, a project that will grow and flourish for years to come.
If only Sans could get Gaster to stop instigating fights with the woman who ran the convention center.
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When Sci had gotten trapped in the Save Screen with Geno, a future version of himself, he wasn’t sure if he would ever be able to get out. With Geno’s help, Sci had escaped, promising to come back and get Geno out as well. In another multiverse, another life, this goal was accomplished, and they both lived free and happy.
This is not that multiverse.
In this life, it’s been years since Sci had escaped the Save Screen. When the tracker he constructed finally located Geno’s signal and created a rip in reality to lead him straight to his friend, he stepped through without a second thought.
Now he’s trapped again, and instead of finding Geno as he’d intended, he’d unintentionally stuck himself in the Antivoid with Error, a destroyer of universes who tries to kill him at first sight. And there was no trace of Geno anywhere.
Now Sci has to find Geno, get out of the Antivoid, and avoid getting killed, all steps that Sci failed the second he left his universe.
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Sci gets isekai’d while looking for Geno, but instead of going on a magical girl adventure he ends up becoming permanent roommates with Error. No one is happy with this.
Series
- Part 2 of Before The Multiverse
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When monster-kind has lost everything and the light of life is dimming, Gaster knows damn well he won't sit back and die without a struggle.
(It goes very, very poorly, but the benefit of hindsight is not a benefit that Gaster has.)