Undertail Stories

Nightmare, The King of Negativity, known for being cruel and torturing people. But oddly enough he feels lonely, I mean it must be hard when his only friend Error is alw...

Plz give me suggestions of what to do next and if I don't upload for a while it's because I have important things like school homework and I'm probably thinking about wh...

Yes another fontcest I know. This is currently a work in progress so please be patient with me. Word average of about 1000 words per chapter

Not for kids lmao

Ah here we go first time writing h a h. Anyways. Lil quick warning there will be -Smut -Fluff -Angst -And some kinks (For example size difference) If you do not enjoy a...

" why dont you just take a swan dive off a building and hope that in your next life you get a quirk " was the greatest advice given to the quirkless boy izuku...

Just a drabble :P This story will include 18+ content, if you're comfortable reading that then move along, but if you are younger than thirteen and still have not had...

It's been a while since Horror's world could be considered even remotely kind. But a newcomer drops in, and reminds him that there's still sweetness to be found in life...

In a world filled to the brim with secrets, one skeleton just wants to stop the world from continuing it's cycle of death and pain but how many secrets must he keep in o...

Yep, art not by me by the way, there will be inappropriate references in here

As requested by my readers. This book contains explicit content. Stories that follow with your deepest fantasies about the characters of undertale. I take suggestions dr...

It will contain different AU's of lemons and different thing it will be vary sexy!

I'm doing the 30 day OTP challenge This will be Error x Blueberry aka ErrorBerry

Kross or Criller! I honestly like the little ship with Killer and Cross. Sure they would never have feelings for each other but the tension! ... Okay, I'm just bored. I'...

yea I'm a sappy shipper and I'm fucking proud bich. I can do requests but I mainly do this as a spare time user wial school is being a bich🍋warning for second part(if y...

EDIT: This book has been discontinued. You're fully allowed to look at the only published lemon on there but my new lemons and such will be published on a multi-fandom b...

This is like my other one shot story except with lemons/smut/sin/sex or whatever else you want to call it. It might/will include boy x boy, girl x girl, boy x girl, and...

Upon reaching the surface Papyrus meets (y/n) a powerful demon and prince. Sans is weary of (y/n) thinking he might be trouble. Papyrus struggling with accepting his sex...

In a world where heroes rise and fall, two souls from vastly different universes find themselves entwined in a new life. Izuku Midoriya, the courageous young hero from U...

(Comes back 4 years late w Starbucks and improvement) Hello! Welcome! Sin!