
#1
Reincarnated as Underfell Sans but...by ✦••𝐒𝐥𝐞𝐞𝐩𝐲••✦
This is the rewrite, the old book is still out for readers to read for reasons I do not know of.

#2
Becoming ink sans from undertale m...by Karma Akabane
What if someone from our world died knowing a lot from the undertale and their multiverse/underverse? What if that person also knew about the balance and didn't creat to...

#3
Naturetale : reborn as lavender by Karma Akabane
(As far as I know, no one has made a story about naturetale like this so..and the only reason why I writing one like this is because of fatal error part 5? Or part 4, go...

#4
Becoming an errorby Karma Akabane
What if someone from our world became error and didn't destroy au's and left that for nightmare and his gang and claims au's?
( different things including personalities

#5
Reborn as fellswap san and now I'm...by Karma Akabane
What if..someone from our world was reborn as fellswap sans? But an accident when he was young leads to becoming blind for a long time and papyrus feels guilty about not...

#6
I am the classicby Karma Akabane
Somehow...I've become a sans...and not just any sans.. I'm classic!? What the flip is going on!? Wait why are different sans and papyrus's showing up at my home? I didn'...

#7
Becoming Fresh sansby LazyAmeliaforEli
What if someone in our world becomes fresh sans?
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Story Status: [✴️Ongoing] |⚪Unedited⚫|
。☆✼★━━━━━━━━━━━━★✼☆。
Impressive Ranking:
#128 out of 47.9k - Undertale | ⊙.☉
...

#8
Sans Aus x Reader Oneshots (Infreq...by ᶜʰᵃʳˡᵒᵗᵗᵉ
If you can't tell what this is from the title idk what to tell you...
I will do requests and they can be as detailed or as vague as you want.
I will do OCs if you want.
...

#9
Reborn as the tree of feelingsby Karma Akabane
What if someone died and became the tree of feelings from dreamtale?
Well things won't stay the same, that's for sure.
(Different everything etc, different personalities...

#10
AU Undertale One-Shots 2by DJWinterWolf
Part 2 of AU Undertale One-Shots.
I wright fluffy hurt/comfort oneshots. I do take request if I am able to do them. No lemons but there will be romace and small makeout...
![DustX [Underverse Fanfiction] by DuckQuackWhatever](https://img.wattpad.com/cover/330461619-512-k672228.jpg)
#11
DustX [Underverse Fanfiction]by Quack Quack
He wakes up in a white place...
(Man wakes up as a alternate version of Cross Sans,neat,the cover is mine..Cross Sans is not mine or any Sans you will see besides this a...

#12
Hidden for so Long (Sans AU x Read...by Just Here & Thinking
Long ago, two races ruled the Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans... wait no, the monsters were vic...

#13
Once Upon A Storyby alexandra.brantley
We all know that story of the Destroyer and Creator, but for the sake of this story, let's say the Destroyer didn't like destroying Alternative Universes. Let's say they...
Completed

#14
Divinity{OLD}{REWRITTING}by 𝕂𝕒𝕔𝕙𝕠𝕨
Did you know multiverse resets exist? Well they do, and Error is pretty sure they don't cause this much change.
This isn't his multiverse. Not anymore.
{This is the old...
Completed

#15
Ulty: A God's Birthby Ulty Dust Sans
Official remake of Ulty: Creation of a monster
A story that starts from Dusttale and goes around the AUs, completely transforming our protagonist
English is not my nativ...
Completed

#16
SAFE Home (Sans AU's X Reader X Pa...by Emelin
Sans AU's X Reader X Papyrus AU's (Girls only!) (FASTER UPDATES ARE ON QUOTEV!) (#ShoeTheTape)
You were a quiet, anti-social girl with a big house you've got from your...

#17
A Burst of SuperNovaby Nanachi
A change can lead to a new outcome, some worse than others or better than expected.
When one's curiosity leads to a new life, do you accept the change or destroy it fro...

#18
Reborn as sans from UnderSoul by Karma Akabane
I was reborn as sans from my own made up au. How did that happen? I have no idea. Luckily I was still a kid so I didn't have to act like how I made sans to act like but...

#19
Transported as nightmare from momm...by Karma Akabane
What if someone from our world was transported into momma Cq as nightmare? What if a bit later after being nightmare for a while, he finds the momma Cq version of nughtm...

#20
Just a very big love (AU sans x re...by Spaciest bean of all time
After All AU's of Frisk's death, all of the sans have been depressed losing their love/friend of their live. Until.........(Y/N) fell to the underground. As all of the s...
Completed