Tobyfox Stories

[GN! READER INSERT] "I'm the comic relief character!" "You're annoying." "Oh." ====== With the cool and quiet MC, the tough and headstrong...

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...

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...

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!!

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...

It all started when W. D. Gaster became the Royal Scientist of the Underground. Many monsters knew him, some even followed him. But one day, he injected himself with DET...

Hey guys this involves Papyrus, Sans, Grillby, Mettaton and Undyne. The others are brought into it later on. I do not own any links, videos, pics, links and/or character...

You have a routine; jog, relax, and work. It may seem mundane to most, but for you it's comfortable, easy. It keeps you in your bubble. And you wouldn't change anything...

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...

✧･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...

Just what you'd expect. Pardon my lack of knowledge about this AU. I just like the concept. Both Frisk and Chara are girls. Characters may use absolutely differen...

(EVERYONE IN THIS STORY BELONGS TO TOBY FOX!!!!) After defeating King Spade and saving the world, the human of hometown began to miss his prince and decided to visit him...

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

COMPLETED AND COMPLETELY EDITED Hello Chara shippers!! This is my first ever story do not judge.. Chara is also a boy and you is a female read and find out what happens...

Just some sans x reader oneshots And once in a while au Sans too :D All characters except yourself belong to Toby Fox creator of Undertale. If you haven't played the gam...

『Can this be true? I can't believe what I've seen. A soul like yours - to be as strong as you are. A memory stirs... you made me think of a man, from years ago - a man w...

What do you do when no one can see you?

Howdy folks! I, the Great LilPotatoTrash, shall be doing ONESHOTS of this amazing spin-off, DELTARUNE!!! Feel free to suggest any character. There will be, of course, l...

a young boy named y/n was taken by unknown people and was experimented on after that he went to fine his sister chara. but he can't find her he but he did remembered th...

WARNING: Not thinking about kids with this one. So don't let kids read it. Yea.