Sanscest Oneshots

Reads 3,305
Votes 64
Parts 8

Ongoing1h 9m

Last published Tue, Apr 9, 2024

badsanspoly crossmare crosssans dustsans errorink

Sanscest Oneshots! This is basically a revamp of my old oneshot book that I unpublished. There will be Oneshots from my old book, just (hopefully) better! None of the characters belong to me! Also posted on Ao3 under the name: BeingStraightIsOverrated

#10

killerdust

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Sanscest One-Shots
First book One-Shots for any ships. Will do anything request, including •Angst •Fluff •Lemons May make into full books if wanted. All characters belong to original creators and Undertale belongs to Toby Fox I suck at description 😃
Complete
SANS AU {ONESHOTS}
NOT EVERYTHING IS SHIPS Some stuff might just be about family or ships would be a side thing. This book is turning more into a short stories/ideas book. Oneshot Requests are open, but please remember to read the rules and follow them accordingly. Do not argue with me about the rules, I will only write what I'm comfortable with and updates MAY be slow, I have a life people. Anyone who doesn't follow these simple terms and cause harassment will be muted/blocked. WARNING: I'm quite unfiltered and will almost write about anything. (See request page for more.)
Between Stars And Shadows ~Evil Sanses x F! Reader
My first Fan-Fiction! Will try to keep character's personalities as close to canon as possible, slow-burn, and full of angst, and fluff. However this will also contain some violent and triggering themes, if you are easily triggered do not read, how ever I will add warnings when necessary so you can easily avoid them. I do not own these characters or any artwork shown in this story unless told otherwise, all credits go to their respective creators!
Walking These Halls
Sans Aus in a school what could go wrong? Lots of things, do people die? I don't know, but ships are included. You could say it is a slow burn kinda thing or it went pretty quick, but chaos ensues and it isn't my fault. (FandomError)
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[DISCONTINUED] Undertale AUs x reader
Just some Undertale and AUs x reader for funsies <3 Happy 2025!!
Complete
♡Insomnia♡
Picture not mine credit to artist! This story is about Dream who never knew anything about Error but when they spend time together and over come obstacles, maybe just maybe they can be more than friends... This is my first story so it's full of cringe
Complete
Sanscest Oneshots! (Request closed)
THIS IS MOSTLY FLUFF AND COMFORTTTT!!!! This is mainly going to be a Killer and Nightmare One-shot book but that's only because I feel more comfortable writing about them. if the request are closed you can still request something it just won be the priority and would take a couple of months. Also I'm not the best at writing smut and im not really comfortable with it so there won't be that many stories with it. If you want angst don't read this there is like non- Cover art by me! Also enjoy!
Yandere Au Sanses [Discontinued]
I wanted to make a yandere book, so here it is!!! You can ask for oneshots, friendship oneshots, but there will be no bad words, no inappropriate stuff, and no gore. I'll make a different yandere book that does have gore, but not the other things. This book is for the Yandere Alphabet mainly.
Complete
Inktober but it's written stuffs
It's a little thing of written stuff about Undertale and it's aus. Some for a day might be short and others might be longer. It'll have angst and fluff or just complete chaos. It'll also switch from human to skeleton, just a heads up there. Also the prompts are made up by me so..yeah. Anyway, hope y'all enjoy this!
Complete
A Dream For Us
Ink lost most of his memory. all he could remember was the faint outlines of his friends. he finds himself in a strange area. when he finds what he thinks is his friends he is terrified. his so called friends would hurt him. they treated him like he was nothing. ink has to find his true friends. with only one source of help will this unlucky skeleton make it out alive? (Title art by me)
Complete

Sanscest One-Shots

First book One-Shots for any ships. Will do anything request, including •Angst •Fluff •Lemons May make into full books if wanted. All characters belong to original creators and Undertale belongs to Toby Fox I suck at description 😃

More details

Content Guidelines

Sanscest Oneshots

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SANS AU {ONESHOTS}

Between Stars And Shadows ~Evil Sanses x F! Reader

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[DISCONTINUED] Undertale AUs x reader

♡Insomnia♡

Sanscest Oneshots! (Request closed)

Yandere Au Sanses [Discontinued]

Inktober but it's written stuffs

A Dream For Us