Sans Stories

[Y/N] is a little borrower that is living in the walls of a house that had a family that recently moved out and [Y/N] had the house to herself for a long time until someone new moved in...

Error didn't know what to expect after being pushed into the Void. He didn't expect to be transformed into a teenager. He didn't expect to fall into a world full of dragons and a Multiverse stangely curious about him. He didn't expect to find a new family. Damn you Squid! He just wanted to rest with his family! (The cover isn't mine, but I don't know who made it. FGoD Error's concept belongs to @Harrish6. Undertale belong to Toby Fox. The AUs belong to their rightful owners.)

After falling in battle against Chara and losing everyone in the Underground, Sans awakens in Mewni, a strange world ruled by ancient magic and wild creatures. For three weeks he survives alone in a cave as a hermit until witnessing an important event: the birth of the kingdom of Mewni, where Glossarick grants the first magic wand to the settlers, beginning the history of the kingdom

the bad sanses do a raid on an illegal auction of many rare, dangerous, and illegal things. but after the dust settles, killer finds what he believes to be a weird mutated cat and decides to take it back with him art by me. my first book, and feel free to correct my spelling in the comments

The genocide route ended in a bright hallway. Sans lost... And something followed the reset. Itsuka Shidou begins to experience dreams that aren't his, instincts he never learned, and reactions no human should possess. As Spirits descend and spacequakes tear his world apart, an unseen presence watches from inside his mind-silent, tired, and all too familiar with death. This time, there are no resets. Judgment comes after zero.

At a genocide run Sans unexpectedly wins against ¿Chara? and something strange occurred, the timeline was thrown into chaos. As a result of this chaos, Sans unknowingly was brought to the world of My Hero Academia where lies a world full of quirks. Now we will find out what journey is to unfold with Sans now in this world. Welp this is my first story... so yea..... im pretty sure I'll make a ton crap of mistakes basically typos everywhere.. sooooo just bare with me okay? I'm also always running on boredom and laziness while writing this. Also this is fucking cringe... Welp um..feel free to drop your ideas I'll definitely consider them... ¯\_(ツ)_/¯ Also this story is definitely not original and inspired by a lot of different other stories that came before it {!Completed} .

Have you ever thought about what it would be like to be.. Sans? Be Papyrus' lazy and playful brother? Be a comedian with endless jokes? Be the mysterious judge? Be well-liked? You envy him. You wanted to be him. Yet nothing could've prepared you for what's coming. . . . (WARNING, THIS IS A MIX OF CANON AND FANON FACTS. THERE MIGHT BE THINGS YOU DONT LIKE BUT JUST BE THE BIGGER PERSON AND TOLERATE IT. THIS IS NOT MEANT TO BE TAKEN TOO SERIOUSLY AND IS INTENDED ONLY FOR ENTERTAINMENT.) (Cover made by me. As you can see, I made that thing on IbisPaint. I understood nothing about making book covers and I messed up on the proportion many times so I gave up and that's how the cover came to be. Idk how to shade and make backgrounds/landscapes btw) (Tbh I wished I made this far earlier because it's late 2025, no one is going to read this pile of nonsense. 😭) YOU GUYS HAVE AN OPTION TO CHOOSE THE DIRECTION OF THIS STORY THROUGH FREQUENT POLLS I MADE!!! First thought of and made on 1st Dec 2025 Posted on 6nd Dec 2025 cuz I was feeling confident for that hour. I can proudly say I've been doing this book since last year hahhahahahahahaha (get it cuz I did this thing is Dec 2025 and now is Jan 2026?) I made the cover btw

I've created a new AU. It has no name- I cant decide. However, I know I want to name my Sans Files. So basically... read the book. Oh and you can ask questions once I say you can lol

It's a new fanfic and this time it's Chara X Sans! Everyone really dislikes Chara but honestly their one of my favorite characters and I wanted to bring them into a new light. In the story they will be male, so male X male warning. There will be slight abuse and so forth so be warned. They are all humans in this story as well but the monsters are mutants in a sense, so they still have their powers.

(Cover by Hetiru on Deviant Art.) Several years after Monsters returned to the surface, this story follows Y/N, a quiet and reserved highschool student just trying his best to manage his day to day life. Between the bullies, lack of a family or friends, and two new transfer students making everything even more difficult for him, Y/N decides he doesn't need to deal with it anymore - and finds himself at Mt Ebott. ⚠️ WARNING ⚠️ This is a somewhat dark story. If that's not your thing, or if subjects like depression, suicide, and self harm are difficult for you, please do not read this. Otherwise, please enjoy! (Once I actually start adding chapters of course.)

Abandoned on Mt. Ebott at the tender age of five, young Harry's unsurprisingly died, but Death's always had a weird relationship with his variant... Meanwhile, before Flowey's revival as souless talking flower, Sans makes a discovery under the mound of snow, Papyrus has always wanted to be a big brother anyways. *Edited Summary (29/09/2025)

Fresh is Admin of the Multiverse!? This can't end well ... or can it? This is an alternate universe - er, multiverse - where Fresh is responsible for the monitoring and disciplining of Players and Hackers as well as hunting down and eradicating any virus or external threat to the multiverses balance systems. Now what's this about some unrad lady called Fate? Welcome to Admin Fresh Verse (AFV for short i guess lol) *** FGoD concept by Harrash6 Characters belong to their respective owners Undertale by Toby Fox **** How the FRESH did i manage #1 in fgod !? Now 1nd in fresh !?! i ... i'm gonna sit down

with the constant of the resets, Papyrus knows his lines. He plays his role perfectly. Now he's on a brand new and strange stage on the surface where the humans have these abilities known as quirks where he befriended a young boy known as Izuku Midoriya and planning to become the hero this allows Papyrus to become a hero and save his brother and the other monsters from the underground. Ps. I want to give you all a little announcement a good friend of mine you all know dreadwing346 on fanfiction.net and here on wattpad is helping me to write this story and we both agreed to put this story on a different fansite known as Ao3 under the username Dreadwing.

A story of a young Ink discovering what it means to be a Protector of Creation, as he finds his place in the Multiverse.

« ˡᵒᵛᵉ ᵘˢ ᵗᵒᵍᵉᵗʰᵉʳ ᵃⁿ ᵉᵃᵗᵉʳ ⁱ ⁿᵉᵉᵈ ʰᵉʳ » kris x female reader/krissoul on A03, same title, username renoxeno on a03

Ink and Error have suddenly appeared in Undertale. Not a problem, right? Well, it wouldn't be if they could portal back. And, somehow, they're now 9 years old. ...what will they do? -- K, so this is my first story. I hope you like it! -- Ink Sans by Comyet Error Sans by CrayonQueen Undertale by Toby Fox

ink has killed the bad sanses and swap and created an army of minions for himself. but deep in the shadows the consequences of his actions are awaiting him.◉⁠‿⁠◉

There had only ever been Sans and Papyrus, right? So when monsters make it to the surface, where did Cairo come from?

♡ ; here, you can be the child of certain characters from undertale. i hope you enjoy, traveler. ☆ ; art credit . indydrawsart on tumblr

Ever since the Anthros' arrival to settle in and make lives for themselves among the Monsters, Newer Home slowly continued welcoming new Anthro faces. A couple being new faces, though many would be family members reuniting with one another at long last. Some more so for the better than others. Many Anthro families have yet to be made whole again, while the reunion of families proves to only prompt more questions to these family mysteries. Mysteries both of family members who have found each other, and mysteries around lost and missing family links-and all are mysteries the Anthros are willing to uncover.