Sanscest Oneshots

Reads 12
Votes 2
Parts 2
Time 7m

Reads 12
Votes 2
Parts 2
Time 7m

Mature

Filled with random stuff I feel like writing.

Feel free to request.

Pairs that may be contained/requested:
- Cherryberry
- Cream
- Afterdeath
- Errink
- Killmare
- Horrordust
- Murder trio (KillerxDustxHorror)
- HorrorlustAll Rights Reserved

killmare sanscest undertale

Table of contents

2 parts

Content Guidelines

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I can change (a multi ship story) by linroj04

After the star Sanses and the bad Sanses fight because of a misunderstanding, a certain half dead Skeleton has enough and forces them to make a deal. Now they have to live together for three years! Will that end well? (Most of the characters don't belong to me! They belong to their respectful owners!) This will contain: Errink Afterdeath Dustberry Crossmare Kréme (if you don't know what that is, it's Killer x Dream) Horrorlust (I don't own the cover!)

Ask AU Sanses (Again, Luna and Author-chan included) by MeloettaFan7309

Note: This book starts as a generic ask book, but fades into a deeper story as you read. Around part 40 things start to unfold as a story. There is a sequel called "Drowning In Memories". So go check it out to find more stuff out. This basically includes AU Sanses. I won't do Underlust though. I will do: Classic (Undertale) Blueberry (Underswap) Fell (Underfell) Ink (None. Doodle sphere.) Dream (Dreamtale) Raven (Birdtale) Raspberry (Swapfell) Hatchet (Horrortale) Nightmare (Normal, not goopy) Trainer (Poketale) Dust (Dusttale) G (Gaster Sans/Echotale) Outer (Outertale) Reaper (Reapertale) Geno (Aftertale) (Any you request. Other than lust AUs.) Ask with the nicknames, and I will answer them.

....Not all storys have happy endings.... Ships: DustHorror Inkerror Killermare Cream Lustberry-ish

.:Unbreakable Bond:.(Multi Ship)(Disconnected) by XxDevildogxX101

A Story about a Young College Student(Ink) that is Excited to meet his new Roommate When he Finds Out his Roommate is Error who is the whole opposite of ink. Ink finds him really annoying and weird, but part of him has a secret crush on him. Error just thinks ink was someone he could use for his own good, but he loves blueberry, but he still is jealous of ink especially if ink talks to someone. The story may Include Ocs (Dustberry,Cream,Nightkiller,Afterdeath, and a little kustard xd)

Inktober but it's written stuffs by NoneSoupForYou

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!

Aware: Part of something big (with undertale aus) by MeganChoo050

The attacking numbers have been rising and students are now required to stay in school. But the strange events involve monsters and soon more problems surface. 7 children are determined to find out what is going on. This involves undertale aus but some parts don't totally involve them so enjoy! 0w0 also there are ships for them -v- Ships: Cream Dustberry Killmare/Nightkill Errink Afterdeath Kustard Horrorlust

[DISCONTINUED] Undertale AUs x reader by SENIZISE

Just some Undertale and AUs x reader for funsies <3 Happy 2025!!

Old Mansion (a Sanscest story) by Lazy_alien_cat

Looking for a creepy place to play games, Nightmare brought his friends to an abandoned mansion, ignoring the rumors about it being haunted. It didn't take long before weird things started happening in this insanely dark place though. But if there really are ghost here, what do they want ? Their lives or something else ? -- -- -- -- -- Ah yes, another Sanscest book to had to my collection ! I'll keep the same ships as usual so don't worry uwu

Nightkiller And Cream Onshots Book [Request Opened] by multi_ship_join

Been gone for so long I forgot how to spell... Holy fuck anyway Nightmare and killer fuck, while dream and cross fuck. In the next room of course-

Pregnancy (ErrorInk) ~Book One~ || COMPLETE || by Coolcat105625

;^;

I can change (a multi ship story)

After the star Sanses and the bad Sanses fight because of a misunderstanding, a certain half dead Skeleton has enough and forces them to make a deal. Now they have to live together for three years! Will that end well? (Most of the characters don't belong to me! They belong to their respectful owners!) This will contain: Errink Afterdeath Dustberry Crossmare Kréme (if you don't know what that is, it's Killer x Dream) Horrorlust (I don't own the cover!)

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