Tobyfox Stories

(Might make a rewritten version of this story since I'm not too proud of it. If you're reading this note, leave a comment on one of the chapters if you'd want me to writ...

"You shall seal the blinding light light that plagues Human and Monster dreams You are the vessel You are the Hollow Knight" •Somewhat of a reboot of Someth...

Au Sanses x Reader If you like edgy and scary Sanses, and romantic and fluffy and edgy scenarios, then this is the book for you!!

Orphaned. Left alone, the definition of it. Like a fantasy, or a dream, saved by a being willing enough to take you under their wing and keep you safe. With secrets to b...

After the barrier had been broken and harmony between monsters and humans had returned, a new sinister force arises after peace returned to the land. When the darkness t...

We follow YOU, the Player, on this epic Undertale story. You get sucked into the game on your computer and have no idea what to expect. Will you be able to get back home...

After a Genocide Route, Sans starts to turn into dust. And yet, instead of dying, he wakes up in a new land, one having gods, elements, weapons... And a Traveler? Genshi...

(Art is originally by "ffloofball" on Tumblr.) A story that was conceived and based on a Deltarune 4chan post. Despite being heavily close to both Ralsei and...

Hi there, if by any chance you've happened to stumble across this book, this is me, creating a storyline for my own au which I'll be mixing up with some other familiar o...

Son univers change. Elle change et ils changeront. Pour le mieux ou pour le pire, personne ne serais vous le dire. ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~...

✧･ﾟ: *✧･ﾟ:*DELTARUNE ONESHOTS*:･ﾟ✧*:･ﾟ✧ This could include any character that is in both Undertale and Deltarune SLOW UPDATES 【Requests: CLOSED】 Thank you for all the re...

This is my first story about u and error sans it's ok if u don't like the story

This is just a little fanfic that I wanted to make just for fun. I really hope you guys will like it. Btw, Asriel and Flowey are my two favorite characters in undertale...

Random kris x ralsei fanfic/AU. Thumbnail by: IEuphorica

Art by: InviSeri on Deviant art Cover made by me! Characters from Deltarune: By Toby Fox . . . You are a (insert your species, being human, demon, or a monster in genera...

There is a legend whispered among humans. One of the monsters living under the mountain... You live in the small, secluded town that lies beneath the immensely enormous...

Frisk noticed that Sans has been acting weird even Papyrus, since frisk had DETERMINATION, she/he was not going to give up, until they could answer. As for Toriel, she w...

There is not a enough Fellcest books!!!!!!!!!

Every second with him seems like a never ending D R E A M --- Sans x Reader One-shots --- ©MysteriousHeavenGirl || 2016

you are the brother to chara,frisk,betty,and kitten at the age of 10 your presents died when you and your sisters were in school.weeks after your presents death your sis...