1 - 20 of 148 Works in Alternate Universe Sans(es) (Undertale)
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Art from: TumblrИнк и Эррор – два извечных врага, ненавидящих друг друга, но за маской бесконечных битв и разрушений скрывалась тайна. Все началось с невинного предложения посмотреть вместе сериал за коробкой шоколада. Постепенно, день за днем, между ними вспыхнула симпатия, переросшая в нечто большее. Теперь они – любовники, скрывающие свои отношения, боясь осуждения и непонимания.
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Frisk's spaceship crashed into an unknown planet, having only injuries and their determination they kept moving forward—ready for whatever this planet threw at them.
This is an Outertale inspired AU, enjoy!!
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I know I know, it's supposed to be kinktober, but hey? Let's do Ausctober, sha'll we? sksks (CANCELLED)
there is no smut! but there will be some smoochie :D
different chapter, different au, different theme!
let's begin, sha'll we?
NOTICE!: Fuck this, my RL ain't allow me to do it, UGH I HATE IT SO MUCH but... I'm not gonna abandon this, instead, I'm gonna fill this with oneshot! or some scramble
Sorry I give up huhu
Chapter: 1. Remembering you (ut sans/reader)
Chapter: 2. A meeting with you is sweet… more sweet than the dessert (swap sans/reader)
Chapter: 3. How far? Another universe, baby. (fell sans/reader)
Chapter: 4. The way to the hospital (HT sans/reader)
Chapter: 5. - -
Kustard Week 2025 - a PIE RAT's party-life for me by Anjel_X
Fandoms: Undertale (Video Game)
30 Sep 2025
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Sans and Red are at the yearly all Skeleton Multiversal costume party and as usual, they put as little effort into their costumes as they can.
This is my fic for this year's Kustard Week using all the prompts in one shot.
This fic is set in the same 'world' as the ones i did for Kustard Week 2023, Fontcest May event 2024 and chapter 9 of Skelemonth 2024 and happens in the nebulous future (so there will be references to those fics)
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• . . . Killer and Dream get high and bang. That’s it.
- Language:
- English
- Words:
- 881
- Chapters:
- 1/1
- Kudos:
- 14
- Hits:
- 240
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Aloe Vera (For your wounds.) by stickyportraitlamp, v1paryaas
Fandoms: Undertale (Video Game)
17 Aug 2025
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Each little creature crawls towards the source of a beast's maw, choosing how their life will drown out, gently or furiously.
Your life takes a toll after being an outcast to society, being apart of a "cultist family". Unfortunately, this brings a pack of bullies to your door to emphasise their point that you do not belong here.
All you simply wanted to do was scare them away, so you summon a demon you hoped would help you.
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Dream was...on his breaking point. So much had gone wrong for him and he tried to seem and act on the bright side but the truth was he was just miserable when he was alone. It paining him when he was.
But...perhaps his failings weren't all his doing.
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When Donald sent his letter to Santa this year, he hadn't expected him to actually answer.
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The multiverse had changed, before it was ruled by those who used violence and cruelty. It was ruled by bad blood and those more powerful than others and especially it was ruled by a singular person who sat at the very top of the food chain, one day, this food chain scattered itself apart and all that cruelty and violence became more of a self destruct button that no one could stop from being pressed rather than a weapon. A new generation, but not a very nice one.
Protogenisis works with a group of two other monsters both of the same subspecies, (skeletons, an increasingly rare sub species at that) and gaurds Laxi (A scientist who claims they have the skills to reverse the infection) from infected monsters and is working on a key to fixing the infection and setting the multiverse back on its violent circle of life rather than the detour it was taking now. With blood on everyones hands and magic being an unreliable source now, Proto, Laxi and Stargazer work to survive and fix someone else's mess well others more keen on it staying this way try to stop them. Alongside the limits of the organisation they work for who are taking monsters in, make the whole “trying to save the word thing” a hell of a lot harder.
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Something’s Wrong.. by Pepawspring
Fandoms: Undertale (Video Game), Five Nights at Freddy's
18 Apr 2025
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Sans decides to take a walk through the snowy woods, leading to an unexpected adventure. He finds himself in a strange, eerie place and encounters a mysterious figure. As Sans tries to make sense of his new surroundings, he must navigate the tension and uncertainty of his situation.
(This is NOT supposed to be a serious story btw)
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life has dragged you along, never giving you a chance to stand on your own two feet.
life gets harder and harder everyday.and then your AU gets destroyed
once again life, or rather your code, drags you along. Never giving you a chance to settle.
you keep meeting the same people over and over again, there all the same, just different fonts... heh-
in which your code gets messed up and it try's to correct itself....by dragging you through the multiverse. Coincidentally meeting some punny skeletons along the way.
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In one multiverse, there is chaos.
A Creator unknowingly tips the balance, and a Destroyer writhes in pure pain.
The multiverse is governed by Fate and observed by Destiny, Karma, Light, Dark, Death, and Life.
But what no one realizes is—they are not the first.
Fate once created another multiverse… then abandoned it. Destiny, however, did not. Destiny gave it freedom and continued to watch over it.
When the Destroyer is cast into the Void and crashes into that forgotten multiverse, they take him in as their own.
And there, two beings—a skeleton and a human sorcerer—fall in love with him.
Original FGOD!Error belongs to Harris6 (Wattpad)
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Poradnik przetrwania jako bóg(lub w towarzystwie bogów), czyli afterdeath(mare)/beforedisaster by orphan_account
Fandoms: Undertale (Video Game)
06 Apr 2025
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Nightmare nigdy nie mniał do zaznania spokoju jako jeden z młody bóg negatywności ma krótko rzecz mówią,c problem. Mimo dostojnego życia plotki na jego temat, złe plotki dokładnie są wszędzie. Skutkuje to wycofaniem się młodego szkieleta i poczuciem uwięzienia we własnej skórze. Niestety, zamiast zostawić go w spokoju jak tego sobie, życzy pod namową jego brata jego (nie)droga matula postanawia, że świetnym sposobem na socjalizacje jest wywiezienie go do nieco niższych rangą bogów. A to, że się pokory dzieciak nauczy będzie bonusem.
Reaper znudzony byciem bogiem pragnie zostać śmiertelnikiem. Cóż ciekawego jest w nudnym byciem śmiercią? I to jeszcze jej złym obliczem. Nie dość, że się ciebie boją to i nikt za tobą naprawdę nie przepada. Dlatego też planuje ucieczkę, fakt jego zdolności mogą być problematyczne, ale jakoś sobie poradzi, co nie? Jednym problem jest taki, że wymagają od niego spędzenia czasu z innym bogiem, Nightmare. Fakt nie brzmi to tak źle, ale on nie chcę tu być.
geno jest zwykłym nastolatkiem, no może nie do końca. W rzeczywistości jest czarodziejem żyjącym w lesie, wśród zwierząt, wśród drzew. Samotnym lecz spokojnym życiem. A to wkrótce ma się zmienić gdy spotka pewnych idiotów.Series
- Language:
- Polski
- Words:
- 1,581
- Chapters:
- 1/?
- Kudos:
- 2
- Hits:
- 35
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The story follows the lives of two siblings, Lux and Palette, whose destiny's are tangled in a world where the sins of the past cast long shadows.
Lux, the 'forced antagonist', bears the burden of sins that were never meant to be hers, while Palette, the 'forced protagonist', must navigate the complexities of their connection.
As the children of sinners, they confront the repercussions of their lineage and strive to reclaim identities that were stolen from them.
The story explores themes of fate, redemption, and the struggle to defy the labels thrust upon them.
Warning ⚠️
Corrupted Nightmare is known as Alphonse.
The characters have their own names.
Complicated ships
Misunderstanding
Drama
Angst
Deaths
Triggered warnings(Check my wattpad 'LilyLunaetic' to look at the illustration)
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- Part 3 of E.L.A
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WELCOME TO THE UNDERNET by Lord_Obvious_Of_Duh
Fandoms: Undertale (Video Game), Deltarune (Video Game)
01 Mar 2025
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A notifications pinges on Dream's phone. Curious, he puts down the icing bag and picks up the device.
"What....?" He says out loud, frowning to himself.
Then he shrugs and puts it down. He'll check later, when he's not busy.
(you don't need to read to first work in this series to read this one, but I would recommend it regardless)
Series
- Part 2 of quarantine woes
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You wake up in a snowy landscape with no memory of anything, only a haunting sense of déjà vu and a body wracked with pain. As you struggle to piece together your fragmented memories, you encounter a mysterious skeleton with a wary yet strangely familiar presence.
In a world where nothing is what it seems, you must navigate through dangers and unravel the secrets of your past. Can you trust the skeleton who seems so threatening? And will you ever remember the life you’ve forgotten?
Don’t forget that something is chasing you, how many AU's can you travel through before it catches you?
There will be plot and might feel like a fantasy novel with other fanfic elements sprinkled in! Hope im a good enough writer for that ! HA HA !ha1!
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The Skeletons and the Abandoned Cottage | Sans & Papyrus X Reader | AU Antiharem by xxBubbleyTea
Fandoms: Undertale (Video Game)
01 Feb 2025
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Against your better judgement, you decide to go to the grocery store on an early Sunday morning. With no evil girlfriend to get past first, your fate is sealed as the Great Papyrus is eager to befriend you and prove his superior pasta making skills! Before you know it, everything you know is changing before you.
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Globophobia by TAIAM1R
Fandoms: Undertale (Video Game), The Backrooms - Anonymous on /x/
20 Jan 2025
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You—a lone Partycrasher—find yourself thrust into an unfamiliar world, one that isn't the Backrooms. As you navigate this strange new reality, you cross paths with beings unlike any you've encountered before. What happens when you’re caught between the weight of your own memories and the bizarre entities that now surround you?
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Headcannons, drabbles, short stories I wrote out of pure boredom by Quackymay0
Fandoms: Undertale (Video Game)
11 Jan 2025
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undertaleauocrp.forumotion.eu
Info comes up later