1 - 20 of 44,166 Works in Sans (Undertale)
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In the timeline with the happiest possible ending, the heroes of the Delta Rune get to live the rest of their lives in peace and harmony!
Or at least they would if they, and the rest of Hometown, weren’t a load of weirdos. These are just some episodes in the irregular and sometimes stupid lives of the heroes of prophecy and their families! -
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Ink really, really, really hates being emotionless. It's rarely a problem for him, though.
Until it is.
Luckily for him, Nightmare can give him what he wants.
Unluckily for him, Nightmare has his own agenda in mind.
When Ink gets kidnapped by Nightmare, he doesn't expect much. Imprisonment, torture, maybe some interrogation?
He doesn't expect to join his enemy. -
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He turned to the next thing in the drawer. It was a newspaper clipping. He read the date. Read the headline. Read the date again, and dropped everything back in the drawer.
fuck.
fuck fuck fuck.
…Sans picks up his wrench and yanks the tarp off the machine, with a drive and Determination he’d not had in years.
He couldn’t afford not to.
He was already running out of time.
Series
- Part 1 of Save or be Saved
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You are on a quest to die to every boss in the underground, just to see what happens.
Series
- Part 1 of R.I.P.
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Breaking What Needs To Be Healed by c00lsk3l3t0n95
Fandoms: Undertale (Video Game), Deltarune (Video Game)
27 Jun 2026
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In a cheerful little town, two brothers struggle to find their place. One has long since fought this battle, but can he save the one who matters most from suffering the same as he did? Will they ever truly be happy as they are? Or, do they need to be something more?
Series
- Part 2 of Papyrus
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A certain skeleton finds himself in an unfortunate loop, and attempts to get himself out. Will he succeed, or will he have to learn to live with it?
Series
- Part 4 of Papyrus
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Papyrus(?) wakes up on the floor of the multiverse with a headache, a doughnut plush, and the realization that he is teeny tiny skeleton child, speaking in uppercase.
His older brother? Unconscious.
The Sanses? Confused.Long story short: Two brothers(?) wake up as skeletons, surprise surprise. Much shock.
(part of my series of stories younger me wrote and never finished.)
Series
- Part 1 of Little Ren's Writing
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After accepting his fate to turn into a statue in the middle of the night, the night Kris finally visited TV World, Ramb suddenly and without any explanation, wakes up in the Light World the next morning, in a body he isn't used to, in a world he wasn't ever supposed to be a part of. It's his first day today, so everyone be real nice to him, okay?
Comic of my Ramb becoming a Lightner AU.
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kissing and hope they caught us (I wanna show you off) by Fishie16 for Meowserling
Fandoms: Undertale (Video Game)
26 Jun 2026
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There is a price that comes with immortality.
A sense of age that'll never truly come; a lingering knowledge that those you may possibly have affection for will soon melt away at their skin and will become no more–nothing more than a memory that you may eventually forget, clouded over with someone else–someone else who is entirely as temporary as them.
It had only been recently that he learned a new kind of pleasure–one he had always known of course, but never one he himself had thought to indulge in. It felt too intimate. Too standard; too positive.
Or;
Nightmare has three bad (crazy) bitches in his castle. How could he NOT fuck them?
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Through happenstance, an Angel learned the game they were playing was real, and their preparation for its apocalypse was lengthy.
Yet, regardless, the Roaring came. The light faltered. Everyone fell.
An connection was made to an anchor they had forgotten. If the Angel truly dies, all hope will be lost. But, still, the plan remains the same: Understand the world, and so save it. -
Coming Home to You by c00lsk3l3t0n95
Fandoms: Undertale (Video Game), Deltarune (Video Game)
26 Jun 2026
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Waking up in a brand new home, Tenna truly couldn’t ask for more. Well. Maybe just a teensy bit more. He just wants to be with his new Lightners. By Lightners, he means Lightner. By Lightner, he means Papyrus.
But, is there more to his new companion than meets the eye?
Series
- Part 3 of Papyrus
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Xio had been stuck with the short end of the stick. Her life sucked, she was stuck with an abusive boss who thrived on her misery, she hated her body and everything to do with it, and her only hope was… well, Hope. The Guardian of Light had taken a liking to her ever since they met under the tree in the courtyard of Nightmare’s castle. The wind howled around them as Hope pressed for information Xio never gave. Until one night.
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What happens when the soul persists? When a guardian is left adrift without a body or a soul, merely existing?
Well beings beyond their realm take interest.Pulled into the Void, Nightmare finds it in himself to try to take back his life. Will he be able to with the power of a Tenno welling within him?
And how long is too long to reunite with family?I’m waiting for word from the hospital for important shiz and Warframe is my only saving grace right now keeping me sane. And my mind always goes back to undertale when things are chaotic so ah… this idea spawned?
Nightmare was caught up in millenia of torment from his perspective until a trapped Operator (Ayatan) found him. Pulling him out of his endless torment to form a pact.
I whole heartedly blame you Eclipse for this first chapter. That Octavia quote was too golden lol -
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Tomorrow will mean the beginning of group projects, and as Noelle looks into the freezer she knows exactly how it will go. She knows exactly how she'll act in the face of it all.
What does it mean when you remember something that hasn't happened?
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You don’t know when these dreams started, every night since then you’ve noticed him growing closer and closer. Every time you closed your eyes you could see him watching you in the distance, almost as if he was observing you before finally showing himself. At first you thought you were crazy, the same guy five nights in a row?
That’s absurd.
What are the chances of that?Reader works a long day shift at a cafe. Their favorite part of clocking out is returning home and crashing onto whatever soft surface they can find. But it’s not the darkness behind their eyes that they crave. Every night they meet with a mysterious skeleton in the dream world. It’s the most comfort you’ve had in a while since moving to a small town. Honestly, you could stay with him forever if you had the chance but of course, he’s not real - he never will be. But god do you wish he was sometimes.
If only.
(I’m really just trying this out for my friend so it’s not gonna be any life changing writing over here) -
The Knight with Soul. by MarinLanthorn
Fandoms: The Amazing Digital Circus (Web Series), Deltarune (Video Game), Undertale (Video Game)
26 Jun 2026
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Things between you and Kris are pretty strained, as you try to figure out more of their world, despite the limitations you place on yourself. You are growing frustrated. You just want...
You want.
Gaster has a solution. Because of course he does.
A new world, with two Souls currently who may need your guidance. You aren't sure, but well...You have time to burn. You will make do, as you have always done.
Series
- Part 1 of Circus of Determination
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The Seven (Plus Chara) have done it; they've ended the imprisonment of all monsters. With Frisk as their ambassador (and Papyrus as mascot), things are sure looking up!
But in the background, things are at play, events that could threaten everyone's happy ending.
After all, just because one story ends it does not mean the Tale has.
Series
- Part 2 of Hall of the Seven
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You were just walking home. A tear in reality split open underneath your feet and suddenly you were falling.
Falling
FallingThen you fell up and onto the tiled floor of a basement lab.
Now all of a sudden you're in another world and surrounded by 6 strange skeletons (plus one's brother).
Being terrified of all things horror and monsters, what are you to do?*Will contain mature themes but no smut*
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Horror was hungry like always so of course he didn't ask himself any question before devouring the spaghetti that didn't contain any kind of human parts that was sitting in the fridge. Did he notice it wasn't his house? No. Did he notice Classic Sans approach? No. Was he still hungry? Yes.
Both Sanses help each other with their problems even if they both want to avoid talking about their past. Unfortunately for them, the situations often force them to do so. Will they become friends? What will happen when Papyrus find out about Horror?
Also yea, Papyrus is there. Yaaaay.
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En un mundo donde los monstruos fueron encerrados bajo tierra, una extraña enfermedad los atormenta, desgastando sus almas hasta matarlos.
Frisk, un muchacho humano de 16 años y víctima de esta rara enfermedad, se adentra en las profundidades del mundo de los monstruos por error y comienza una aventura para descubrir la verdad sobre la barrera que tiene atrapados a los monstruos y la enfermedad que los aqueja.
Su determinación sera lo unico que podra mantenerlo con vida y salvara las almas de todos... o las destruira para siempre...