undertale au oneshots (mostly xreader)

Reads 521
Votes 6
Parts 4
Time 7m

Reads 521
Votes 6
Parts 4
Time 7m

angst bittybones chara charaxreader death errorsans errorsansxreader fluff inksans inksansxreader killersans oneshot sad sans sansxreader swapsans undertale undertaleoneshot xreader

it's oneshots of any kind, just a place to spew unused ideas into words.

(For those of you who want to request: go ahead, I don't mind. It's not guaranteed I'll do them, but I will try)All Rights Reserved

angst bittybones chara charaxreader death errorsans errorsansxreader fluff inksans inksansxreader killersans oneshot sad sans sansxreader swapsans undertale undertaleoneshot xreader

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4 parts

#6bittybones

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Sanscest One-Shots (old) by NoneSoupForYou

This is a bunch of Undertale one-shots. And a bunch of Undertale and Undertale AU ships. Most of these ideas I wanted for books but, don't have enough time nor ideas. The cover isn't mine. Also, all of the characters aren't mine. I'm just giving them the credit even if I don't know all of the creators of the characters.

Sans AU One-Shots by StrawberryMilkSnake

Do you love Sans? How about the numerous AU versions of him? Of course you do, that's why you're reading this. So if you're looking for some X Reader oneshots with your favorite Sans, I might be able to sate that craving.

This life as Error Sans. by coolkidindahood

⪼A life where our beloved [Reader/REDACTED] died a very.. 'Fun' death. ⪼upon realizing their death, they'd realize that they reincarnated into error sans, a character they used to know as a kid. ⪼[REDACTED] Gained some friends that were on his side along the way, siding with the bad side of the AU's proudly. ⪼would [REDACTED] find out new things, new people, and keep up with their act? ⪼("SkReW yOu gOd!!1!".... huh?) ____________________________ ⚠︎{This story was made as a joke at first, the writing improves as time goes on. This story also contains swear words, No ships, And some grammar mistakes}⚠︎ ⪼(Cover made by me.) ____________________________ ⪼23/1/24 - #1 in Ink ⪼23/1/24 - #1 in Balance ⪼23/1/24 - #1 in Noships ⪼25/2/24 - #1 in Dreamsans ≫08/3/24 - #1 in Multiverse ⪼18/3/24 - #1 in Ausanses ≫29/3/24 - #1 in Inksans ≫30/3/24 - #1 in Undertale ≫03/4/24 - #1 in Reader ≫17/5/24 - #1 in Underverse ⪼24/6/24 - #1 in ErrorSans

Underverse self insert Includes Y/N's that might actually make sense REWRITE

Sans AU x reader one shots by wutsupbroski

I get random ideas for X Reader books but I'm too lazy to actually write a full one so... Here are some one shots that I probably stayed up all night thinking about, until I finally wrote them. Sorry it's not the best quality, but I tried 乁⁠(⁠ ⁠•⁠_⁠•⁠ ⁠)⁠ㄏ

[DISCONTINUED] Undertale AUs x reader by SENIZISE

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

☆☆☆ VALENTALE: Summarized as Sanses in a dating simulator as a book. Or, a story in which the protagonist tries to find their favorite valentine out of a skeleTON of possibilities. ☆☆☆

Life in a forest ( Au sanses x reader x au papyruses ) by Tr33Hollows

An au sanses x MONSTER reader x au papyruses? Papyri? A fanfiction, it is not self-indulgent. So if your just lookin for some fanfiction to put yourself in, here it is. :)

€Top Star Sanses, Bottom Bad Sanses€ by HighCherryloljune

Welcome to this story! ⚠️NO REQUESTS⚠️ But otherwise enjoy:)

Yup. Every AU included. There may be lemons. Idk I'm not sure yet. ~~~ Imma needs to stop writing sad or cute fics soon. It's breaking my heart! ~ Bread the Bred I need a life ~ Bread the Bred

Sanscest One-Shots (old)

This is a bunch of Undertale one-shots. And a bunch of Undertale and Undertale AU ships. Most of these ideas I wanted for books but, don't have enough time nor ideas. The cover isn't mine. Also, all of the characters aren't mine. I'm just giving them the credit even if I don't know all of the creators of the characters.

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