Sansaus Stories

( https://mobile.twitter.com/deeeeeeen114514 ) image yup here we go you and your 10 year old sister, frisk had a hard life and your family was trash, your mom always lo...

[Original! Sans x Sans AUs] [ Humanverse ] The lazy excuse of a man somehow ended up outside his world, meeting up with other versions of himself he never knew existed...

My first oneshot fanfic. This book is discontinued.

Classic Sans incidentally finds himself working as a maid for eleven different skeletons in a mansion, after accidentally breaking a statue worth millions of dollars. Wh...

Y/n in the body of the hated and feared Chara, how will that go? ■ This book is inspiered by a dream I had and here is a small peek. Y/n takes over Charas dead body aft...

(AU)Sanses×Reader! So many choices so little time!! Request are Open! I'm not the best writer so don't judge to much 'kay? Haha. How i write them is how i see that sans...

Isabel is a girl who, at this point, lives alone as her parents are almost always away on business trips or busy. On a random day she decides she needs some company that...

What to do when stumbling upon tiny skeletons out of nowhere? This is the kind of situation sans is in, when looking after bitty skeletons, will things change? Are the b...

Gib me shit to write✨

What happens when a CREATOR falls into the debts of the void? As this is happening, the Code of a New Multiverse was being created, and it happened to excitedly take the...

Hey guys!!! I just kidnapped bad sans and star sans in reaction room with each other!!! Plus I was bored and why not bug my universe storyline for fun!!! And nightmare...

Once there was triplets guarding a tree (their mother) The two guardians has their own sides to guard While the other didn't The guardians were The guardian of Positivit...

what happens if someone was born as merciless? would he make his parents proud? or would he support his siblings? why not both but can he really do that? lets find o...

What if Passive nightmare was never actually gone? Just in a ghost like state? What will the corrupted Nightmare do when his gang somehow manage to notice Passive? How...

~I don't own the characters, or images, but I do own the plot and headcannons, but if I did own anything popular.. I would've been famous by now.~ [○○SHORT HAITUS○○] Som...

What... Happened? I can't remember.. Oh, I know! It's all so clear!! I don't think I was supposed to remember. After all, they said I shouldn't be able to. But wⱧɎ ₩-₩Ø...

Sans ( Classic) doesn't have any family members. He just wants to have a normal life and a peaceful school environment, make new friends but life sucks to him when he m...

Note to self: Never make jokes about getting reincarnated into a video game character because it'll actually happen. Welp too late to go back now, considering I'm alread...

A story where a pregnant woman dies a tragic death and is given a second chance in the form of waking up at one DustTale Sans, luckily, someone answered her prayers and...

I was bored, and this is just Nezuko from Demon Slayer (KNY) mysteriously (for whatever reason) teleported into the Undertale Aus multiverse. And yes, this Ink knows m...