#1
A child..(bad sanses x child! Read...by Thisuserisveryygay
Y/N, 5 year old, was found in a collapsed AU that just wouldn't be erased from existence. The bad guys found them and took them in as their own. Who knew taking care of...
Completed
#2
Bitty AU x Reader (Indefinite Hiat...by Ccino&integrity
(Y/N) is just a normal girl or that was what she thought before her friends dragged her into mama cry's bitty store now she's on a full blown adventure trying to navigat...
#3
Mission: Sanity (Au Sans x Insane...by Golden_Swords
"You're a nobody!"
"Go die in Hell!"
"It's the insane slut!"
"Don't hurt me,"
After being forced to watch all your siblings burn...
Completed
#4
Giant!AU!Sans x MythicalCreature!R...by Douma Darling
Basically the reader is either a Bitty, baby, young child, borrower, or Sans is super big. The reader is almost always some type of mythical creature, from different cul...
Completed
#5
☽ 𝒍𝒖𝒓𝒌𝒊𝒏𝒈 𝒊𝒏 𝒕𝒉𝒆 𝒔𝒉�...by 𝙚𝙩𝙝𝙚𝙧𝙚𝙖𝙡𝙗𝙪𝙩𝙩𝙚𝙧𝙨
(Y/N) is a twenty-something-year-old girl. At least, she thinks she is. She can't remember anything, except for the past eleven months since she mysteriously awoke in an...
#6
itty bitty decisons (sans au bitti...by TheBestBard
you were super excited to get your first bitty , well at least your only friend, Kate was . she forced you to come with her to get one as well as you had a bunch of ment...
#7
Au Sans x reader Lemons!! 18+ by Texter Female
Au Sans Lemons! Whatever you guys want to comment below, do it! I'll start writing!
#8
Life in a forest ( Au sanses x rea...by G-racie
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...
Completed
#9
I Became the Nightmare of the Mult...by Lazar.
!! STORY COVER DOESN'T BELONG TO ME NEITHER DO THE CHARACTERS IN THE STORY !!
(ps; I forgot the book I got inspired in doing this.)
A Fate untold.
A Destiny so shocking...
Completed
#10
I Became the Forced God of Creationby Lazar.
!!STORY COVER ISN'T MINE AS I NEVER OWNED IT!!
What if.. Error isn't a forced god but Ink is? What if Ink had enough and committed death and chose someone to be the next...
Completed
#11
Au Sans Boyfriend Scenariosby Lynx
What Would You Do If A Certain Skeleton Was In Love With You. Who Would It Be? Would He Be Cinnamon roll likeBlueberry? Or A Sinnamon Roll Like Raspberry?
#12
For You, I Liveby AsterCatcher
Do you know what it's like to know your future? Do you know what it's like for no matter what you do, you only seem to make things worse? Do you know what it's like to a...
#13
SansxReader ^Oneshots^ Requests op...by Kochi
A bunch of reader oneshots with different AU's Sans. Feel free to give me suggestions. I would greatly appreciate it. There will be a chance of a few other oneshots. So...
#15
I love you a skeleTON ( sans x chu...by Sierra Color
Mainly what the title says.
Lots of Sans, ton of SANS, Undertale sans, undefell sans, ALL THE SANS.
BUT WITH A CHUBBY READER.
WHHHAAAAT
I KNOOOOW.
READ FOR THE FLUFF...
Completed
#16
Broken [Sans Aus x Reader]by Miss Lin
[ Sans AUs x Reader ]
This wasn't what you expected - this isn't what you wanted. You wanted to rest, to finally, finally breathe, relax. But apparently life had other...
#17
The Psychotic Parasite by randomcringeperson
So, I've been seeing a lot of reincarnated as nightmare or nightmare's parasite but they were all good even if they didn't care about killing someone if it could save so...
#18
My Anomaly (An Error Sans X Reader...by Nightmare
When your sibling Chara goes missing you fear the worst, but life takes a surprising turn for the better when they release the monsters trapped underground. Living this...
#19
Lil Reader X AU! Sans, Chara, and...by Tami-The-Writer
Your names (Y/N). Your an adult, well, not until you landed in a white void. You were now a cute smol child.
Seriously your shorter than Sans and Frisk.
Jesus
Let's s...
#20
AU Sans x Reader One-shot bookby ShovelSquire
Like any other one-shot book, I'll take requests for everything with limitations. I may or may not do lemons depending. I'm not that experienced with lemons.
*REQUEST...