Undertaleoc Stories

What if the six fallen humans who died before Frisk never died and instead joined Frisk on their journey through the Underground? It all seems good... aside from Frisk...

! WARNING ! Contains : Violence, Suicide attempts, Blood ------ Monsters race once lived peacefully on Earth with the Human race, but due to some circumstances, Humans d...

This is an undertale au WILL tap into underverse I made veris don't ruin him (please) I seriously had no idea for names for this book Before

An AU of Undertale set in where Monsters have discovered how to split their soul, and conceal it, giving them a second chance at life, and have learned to embed their ow...

All you wanted was a simple job to do over the summer. Was it really that hard to ask for? Apparently so, because now, you have to care for six or more skeletons who a...

The lab was all they knew. The Doctor made sure they never got a glimpse of the outside world. But they could dream. Dreaming of the vastness of the sea and the stars. T...

What happens when the Fallen Child is not the one to take their life to pass the barrier? After the death of her brother, Chara, escaping her father's anger, finds herse...

" she's like the rest of us " everyone " THAT LILLY! " she's half-skeleton and half-human. A wolf monster is in deep love with her but she does not...

My oc's. WARNING, MAY CONTAIN CRINGE. Credits to the proper owners of each fandom!

The multiverse collapsed, Ink, Error, Dream and Nightmare are missing. A Chara travels to another multiverse in search for answers. ( I'm bad at descriptions) Cover dra...

Dust, after realizing that he is trapped in an endless cycle, finally finds human souls, glitches reality, Error takes him as an apprentice and from that moment everythi...

in which... Mason is the quiet kid. He's shy and misunderstood. He's always been the quiet kid. He's never had a true friend. One day, his class goes to the Mountains f...

Cover art by: Shybug×17, Thank you so much love! Welcome to my book of one shots! These one shots will be for my boys, The Outcasts! If you're new, Welcome! The Outca...

Oh how the tables have turned. -- You, Player, have been selected. You are the chosen one. In the world of Undertale, you play as Frisk. There are three routes you can t...

I'm happy about writing this

WARNING! This story will contain ~References to grooming and SA ~Violence ~Major Character death ~References to Bullying, Torture, Abuse, and Suicide ~Implied Sexual Con...

Kai and Felicia are best friends. But when they're vacationing on Mt. Ebbot, Kai falls down, but is still alive. Everyone thought she was dead, so Felicia decides to loo...

After Chara is freed from the Void, reunited with her friend, Gaster, and gone through a Reset of time, she must now help guide young Frisk through the Underground, sho...

!The Au's, UnderNova, and characters in this book are entirely my own and were made by me. The cover of this book was made by me. And the pictures that I will use in the...

Art Book Number 3! ...My other art books make me cringe so, this is my third and most recent! This art book has been in the works since December of 2019, and- I myself f...