Error!Sans x Aftertale!Sans - Asylum Sans - Wattpad

Story cover for Error!Sans x Aftertale!Sans by Asylum_Sans

Error!Sans x Aftertale!Sans

Reads 3,657
Votes 110
Parts 1
Time <5 mins

Reads 3,657
Votes 110
Parts 1
Time <5 mins

aftertalesans errorsans

Don't ask where I got the idea... I just learned about Error Sans and I've always loved Aftertale Sans. I instantly fall in love with every Undertale AU, even UnderFell. Most art of it is just creepy. I'll do more Sans au ships if wanted. For example;
Sans x Underfell Sans
Swaptale Sans x Sans
Error Sans x Underfell Sans
Error Sans x Swaptale Sans
Sans x Aftertale Sans
Gaster Sans x Sans
Aftertale Sans x Underfell Sans
Gaster Sans x Underfell Sans
Gaster Sans x Error SansAll Rights Reserved

aftertalesans errorsans

Table of contents

1: Error
Thu, Jan 7, 2016

1 part

1: Error
Thu, Jan 7, 2016

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AU! Sanses x Reader Oneshots! (DISCONTINUED) by milkeco

Cover by @sergeantmisos on Twitter. Likely not to be updated for at least a few years. So sorry <3 undertale and its aus aren't really something I'm fixated on anymore!

The Depths Of The UnderVerse by XxSilverShroudxX

Error and Ink live outside of it all... Each keeping an eye on the timeline, for different purposes... But every now and then... There's a couple of AUs that catch their eyes, something out of the ordinary... Something... Odd... Either something downright strange, or something horrifying.. Usually there's your UnderSwaps... Your UnderFells.... And such... But there's quite a few AUs that just stick in the back of their memory... Something terrifying... Of course this means little in the grand scheme of things to beings outside it all like these two.. But... There's nothing wrong with a little dive into the worst parts of the UnderVerse.... Read the other stories from the UnderVerse - Depths Of The UnderVerse - UnderVerse Collapse - UnderVerse Defiance (Lemonade-Demon) - Tales From The UnderVerse (Lemonade-Demon) (NOTE - After AxeTale, and how much fun I had writing that... I need an anthology story to write about different AUs and try out them all, these are all oneshots but... If y'all like any one of them enough, who knows? I might put some time in and make a full story for one of em-... Besides AxeFell, I love it but, I just got done with AxeTale guys, I need a break from em even though I love the "Axe" AUs) (NOTE 2 - As it is with my AxeTale story, I don't own any of these AUs, I didn't make them. so these stories are just my own unique versions and takes of them, my own take on them with similarities and differences, and I will credit the creators of each AU in their respective chapters as well)

When Worlds come together by Honey_Bee669

I've seen some Undertale fanfictions where readers and original characters are sucked from our reality and transported in to the reality of Undertale and it's several aus. I got inspiration from some of the stories, I don't exactly remember the name of the stories I apologize but I give credit of the original idea to who ever came up with it first. any how, instead of the character staying human, once they are transported they're turned to skeleton, so the magic in their body can get use to not only the transfer through the void, but so their body can be use to the magic drifting around in the monster world. cover art is made from a picrew dress up/make a character site. all credit to the creator of the picrew! slight trigger warnings for those in need racism towards monsters harassment transphobia homophobia slight panic attacks here and there onwards to the story!

Undertale one shots by PeachyPal003

Request anything! I will do aus (mainly aus) if I don't know the au or ship I may ask you for a description if I can't find anything, but I'm open for allot just no smut yet.

[DISCONTINUED] Undertale AUs x reader by SENIZISE

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

One shots. by wearelazytoday

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This life as Error Sans. by coolkidindahood

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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.

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reposts of stories i wrote for ut au because i found them by accident in my docs and some of them slap im ngl

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I dunno wut im doing, sorry if its bad ;~; Some Background: Most alternate sanses are attending a highschool, call the school whatever you like. This takes place in an AU thats not really an AU, seeing as there are no undertale characters. There is a "Gang" in this school, it is comprised of Nightmare, Error, Cross, Killer, Horror, and Dust. Everyone is afraid of them, except for the Star Sanses. Eventually, one of the star sanses, Ink, is able to befriend one of the bad guys, Error. Error starts to develop feelings for the artist, but, when something bad happens to Ink, error wonders if he'll ever get a chance. {This is an extremely slow-burn! You have been warned.}

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Slide 1 of 10

AU! Sanses x Reader Oneshots! (DISCONTINUED) cover

The Depths Of The UnderVerse cover

When Worlds come together cover

Undertale one shots cover

[DISCONTINUED] Undertale AUs x reader cover

One shots. cover

This life as Error Sans. cover

Sanscest One-Shots (old) cover

utau oneshots cover

Fallen (ErrorInk) cover

AU! Sanses x Reader Oneshots! (DISCONTINUED)

Cover by @sergeantmisos on Twitter. Likely not to be updated for at least a few years. So sorry <3 undertale and its aus aren't really something I'm fixated on anymore!