Papycest Stories

Cherry(Uf!Sans) finally returns to his underground & Uf!Papyrus isn't pleased with his long term absence. After Cherry succesfully pisses of his brother, Papyrus heads t...

So this is my first story ever, and i will warn you this will contain a lot of sanscest and papycest (and a little bit of sin),so if you don't like all this stuff you ca...

this is just a book where I say my opinions on things in the undertale fandom and what I hate about them.... Mostly. oh, and, if you love cannon nightmare sans I sugges...

Un día de la nada despierta den un lugar totalmente desconocido para ti, mas eso no es lo mas extraño y raro pues ahora no solo no sabes donde esta sino que... Eres huma...

Underswap Papyrus and Underfell Papyrus have shared a house in Underswap for two years now. The couple of five years are living fine and life is going good. When the cou...

yeh, expect nsfw! this is a warning right here!! don't like? don't follow, don't read, simple :3

An RP book for everyone!

Hey everyone! First things first. PLEASE READ CHAPTER 5! Secondly, I've decided that writing this is better than an alternative choice I had so I'm gonna need help! Any...

put those axes in my house. I need em Get ready for more spaghetti

(First and second chapters is in SwapFell, and nicknames will be in the third chapter) Undyne ran; her footsteps echoed though the true lab. Papyrus was in her arms, loo...

UwU sum RP cuz I'm bored af, seriously, I'm just bored looking at books and waiting for the notification that should have been delivered hours ago and yes, I did promote...

mostly undertale

Hello Everyone! I'm Kate and welcome to my Create and Undertale OC!! Ill explain everything in the book!

Just art I made at 3 am

This is just texts between some Sanses, Papyrus', Undynes, and More! (ART NOT MINE!)

Oh dear this'll be great, Warning, There will be ships you have never f#cking heard about in here!-

Hola :U

Oneshots book! Currently have no inspiration, so comment ideas and I'll write them! I'll write any ship! ✦May 2nd, 2020