Originalundertaleau Stories

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5 Stories

A Corrupt Mercy Soul (Undertale Au) by Shi_Lightfall_UT_AU
#1
A Corrupt Mercy Soul (Undertale Au)by lilly3973
-Author's note: Shi was originally just a design concept till i fell back into the Undertale fandom, now i wanted to turn them into something more- Shi is half human, ha...
Invisatale  by 2pitalyLucianoVargas
#2
Invisatale by Luciano Vargas
My own Undertale Au, it's a work in progress and if anyone wants to use it they just have to credit me. This Au will also be posted on my DeviantArt account WeebWebooOta...
Undertale AU Concept: UnexpectedRoute by Thefoxlotuslady
#3
Undertale AU Concept: UnexpectedRo...by M.C or Q.C
Heyo! So, if you've been reading my art book, you'll notice I've been developing an AU for Undertale. I'll be posting in here to spare those reading/viewing my artbook. ...
{DISCONTINUED} Lost to the Point of a Breakdown (Undertale AU) by DaNestIsIn
#4
{DISCONTINUED} Lost to the Point o...by Da Nest Is In
{THIS IS DISCONTINUED } This is sad. There is a trigger warning. There are mini swears so yah. This is my first story. IF YOU LIKE REASONABLE GRAMMAR AND UNDERTALE THIS...
DystopiaTale (An Undertale AU) by tiredhooman301
#5
DystopiaTale (An Undertale AU)by turedhooman301
Authors Note: I legit died when I found out no one else had this. So it's mine! Muahaha! Frisk falls and discovers the beautiful, colorful world of monsters, a stark con...