1 - 20 of 118 Works in Sans is Not Okay (Undertale)
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Its been 6 years since monsters have been living on the surface,
sans thought he could let go of what happened to him underground but his hatred for humans and itch for killing drives him to murder in secret.
but after you came crashing into his life everything changed, how can he keep his true self from you?- Language:
- English
- Words:
- 3,613
- Chapters:
- 1/1
- Kudos:
- 5
- Hits:
- 50
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Those Handplates Aren't Coming Off Anytime Soon by marcoandtheskeletoncargo
Fandoms: Undertale (Video Game), Handplates- Undertale (Video Game)
14 Oct 2025
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I took a scene from Handplates (by Zarla) and added some extra depression seasoning onto it.
It's the reconcile scene, but Gaster gets in the feels and then Sans has a moment after where he *almost* makes a bad decision.
i wrote this high on drugs of the medical hospital kind so sorry if the grammar isnt great or if there are errors. wrote this in one sitting lolVenting a lot of my own feelings through this fic so enjoy the angst
Series
- Part 4 of random angst
- Language:
- English
- Words:
- 711
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 28
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Raki Book by Rakilotika
Fandoms: Undertale (Video Game), Dream SMP, Twisted-Wonderland (Video Game), Deltarune (Video Game), QSMP | Quackity SMP
13 Oct 2025
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Where I throw my ideas at people and wait for them to write a book about it.
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Fate had always been cruel. That was a fact. But this, this was too cruel, even for fate. The strings had strung out of no where. Tying souls. How come he had so many?!
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As the Dust settles…(CRK x Dusttale.) by Theendcomesforall6724
Fandoms: Undertale (Video Game), Cookie Run (Video Game)
10 Oct 2025
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“How much would it take for even the worst of people to change? For some, it’s for another to pull off the blinds over their eyes. For others, it’s for someone to beat the soul out of them.
Sans was faced with the former by a human who fell into the underground. Killing everyone there over and over again until Sans decided to fight fire with fire. Doing his own genocide route in order to finally stop the human in their tracks.
But once the human helped him take care of the true evil of all these genocides, they had a mutual agreement to be more…pacifist moving forward. And so, they RESET. But oddly enough, the RESET had Sans sent somewhere more…Sweet. But with fallen heroes trapped inside trees and darkness all around.
But the question remains, Will Sans have enough DETERMINATION to SAVE them and fight through the dark? Or will his FIGHT not be enough after all? But no matter the answer…He’ll make sure to have a FUN time…”
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There was no hope.
There was no way out of this place. Sans knew that from the depths of his soul- he couldn't escape on his own. But without any way to contact anyone and no knowledge of where he's trapped, all he could do was try to survive... or maybe just hope for death.
No more resets, after all.
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The king has fallen.
In the devastation left in the human's wake, a new king is needed. Papyrus steps up to the challenge, assisted by his brother.
Sans is sworn to obey the crown, bound by the Delta Rune. Regardless of who wears it.
But when dark alternates show up and threaten war, Papyrus has to make the hardest decision of his life, and Sans finds out the chains that bind him might not be as secure as he'd like.
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Papyrus returns from training late one evening, and decides to ask Sans if he wants anything.
Sans is not there.
Papyrus shrugged it off, knowing Sans was probably at Grillby's, eating that disgusting, greasy food again. He was probably safe, drinking ketchup, telling puns and stories...
But Papyrus had a grim feeling that was not the case.
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No update schedule for this what-so-ever, sorry!! I'll try to write as fast as I can, but don't expect it to be too often.
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He was a bad brother. He knew that. He didn’t need all of this shit to happen for him to acknowledge that.
...Whatever it is that’s happening at this point.
Or
Papyrus made a stupid mistake and now sans is gone.
Series
- Part 1 of MeryFell
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Or: The one where an adult Frisk wakes up after their funeral, back at the beginning of everything. Of course, they know how to navigate all their adventures underground, but... Does anyone want to tell them what kind of sin they committed? After waking up each time, in different timelines, some of which they even know they generated, and others that they themselves didn't commit? Yeah, this isn't going to happen (it happens anyway).
Series
- Part 3 of Random Writing
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Where Fandoms Go to Die by uharuz, Wisteria_Can
Fandoms: The Lorax (2012), Sonic the Hedgehog (Video Games), Mickey Mouse (Cartoon 2013), Disney Duck Universe, Minecraft (Video Game), Cars (Pixar Movies), Miraculous Ladybug, Christian Bible, Original Work, America - Fandom, Dream SMP, Video Blogging RPF, Star Wars Original Trilogy, The Croods (Movies)
24 Sep 2025
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A collection of frantic fanfic sins (menacing)
Essentially just crack smut fics
!!We do not condone anything that happens in these stories!!
!!!THESE WERE WRITTEN FOR *FUN*, AND THEY ARE MEANT TO BE READ FOR LAUGHS!!!
If you're here from Wisteria's other works, I suggest *not* reading.
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And so the rotted pits stared into the frozen beyond
Distantly remembering being frustrated, proud, angry.
Devastated.
But they were too tired for any of that now.They turned back to the deceptively welcoming house.
Still there, even after everything.
It shouldn't be
A house is only as good as the people in it.ORRRRR
Sans is handling things AWESOME after everyone he loved has kicked the bucket
Yessiree no negative feelings here
Insert Steve Griffin Death Pose -
Someone Really Cares About You. by Meowzerz_Oh_6
Fandoms: Undertale (Video Game), Deltarune (Video Game)
17 Sep 2025
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Sans Undertale struggles to adapt and move on while integrating on the surface.
The troubles of his past haunt him, the burden of his old home, coming from a different world, being aware of resets, the trauma is all messing with his head.
He’s already fallen into depression and other darker thoughts.
Will he succumb into hopelessness, or will he realize that people care about him in time?
OR
What if Sans Undertale is actually from Deltarune? What will a man with such knowledge and burdens do? Will he stay determined? Or will he succumb into the despair that the universe threw one thing after another at him, as he tries to move on in a permanent happy ending.
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Re: Judgement Bringing Judgement (Sans) to Another World by guilbi33
Fandoms: Re:ゼロから始める異世界生活 | Re:Zero Starting Life in Another World (Anime), Undertale (Video Game)
12 Sep 2025
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Another Genocide
Sans had not known why the Human continues to do this. He doesn't think he wants to know. After seeing from their expression that he had dunked them multiple times, he truly started to feel disturbed as they relentlessly continued again and again to get him to the halfway point where he would offer mercy through death.They had accepted.
They were dead once more after professing their love.
He rested against the pillar, steadying his body against it as he slept. And when he awoke, he was far gone from the Underground he had learned to accept as somewhere he was going to be stuck in
"this... this can't be good, right?"
You're right funny bone man. You're right.
TL;DR: Sans is taken to Re: Zero alongside Subaru Natsuki. Chaos ensues with the funny bone man there to haunt them all.
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A new life begins for you and your little sister, Neelam. That new neighbourhood is the chance you need to erase the past mistakes and those terrifying fifteen years you passed in a foster family.
You are not the only one who’s running away from the past. Your neighbour, Sans, affected by a strange illness that’s causing him memory loss, is worrying you. At nightime, he’s wandering in the streets, lost, like he is chasing after old demons. His brother, Papyrus, can’t look after him for the moment. Since you are in desperate need of a job, he’s asking you to do that for him.
You know it is not an easy job, but how complicated can that be when Sans is all but cooperative? -
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Chara lives a lonelly and boring life in her farm near Mount Ebott. Its peacefull but nothing really hapens.
One night after a weird dream, she finds herself climbing the moutain for reasons not even she knows, and there on the ground, she finds something that will totally change her life.
A slow burn fic focused on the daily life of the characters and their relationships, plot may take some time to appearOr alternative title - Im still stuck on 2016 and couldn't find any CharaXSans fanfic i liked, so i made my own
Hope you guys like ituptades slow! Usually once a month!
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That little shindig Tori and Fluffybuns planned is going pretty well.
Sans is having less fun than he probably ought to be having.
Series
- Part 3 of hole
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A strange infection has broken out across the Underground.
Echo flowers have become strangely hostile and aggressive, attacking and infecting monsters and taking over their bodies.
Most of the Underground has become completely overgrown by these dangerous plants, and only a few safe zones remain.
Sans, the Royal Scientist, must figure out a cure with the help of his assistant Alphys, before everyone he loves becomes infected by the echo flowers.
When a human falls into the Underground, Sans must figure out if they're the key to saving everyone, or the harbinger of doom for his friends and family. -
Sans in Thought (One Shot) by AnimaticDream
Fandoms: Undertale (Video Game), Deltarune (Video Game)
03 Aug 2025
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Sans doesn't like overthinking much, but at this point, he can't help it. Also Spoilers
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What if another soul after Frisk falls? Will they be able to bring back hope to this poor unfortunate monsters?
Or will they make any chance of hope fade away?
Read and find out!
This is my take on the Hope soul, the last soul that comes during the King Papyrus route! Fanart is welcome and so are theories
- Language:
- English
- Words:
- 31
- Chapters:
- 1/1
- Kudos:
- 3
- Hits:
- 64