Undertale Oneshots

Reads 459,446
Votes 9,494
Parts 65
Time 3h 23m

Reads 459,446
Votes 9,494
Parts 65
Time 3h 23m

alphys asgore asriel frisk gaster mettaton oneshots papyrus sans toriel undertale undertaleau undyne xreader

Oooooh~ I've never done a oneshot book before. Why not do one for one of my favorite games? Things will get pretty punny sometimes.  Readerxcharacter and characterxcharacter! Request closed!All Rights Reserved

alphys asgore asriel frisk gaster mettaton oneshots papyrus sans toriel undertale undertaleau undyne xreader

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65 parts

#416asgore

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Undertale is going to react. This will not be entirely canon and will include aspects of what I believe (backstories, ect.) I do not own the cover and I do not own any of the characters.

A New Soul (Sans X Female Reader) by KayZePeasant

(Y/N) absorbed a monster soul when she was little, gaining skeleton powers. Many years later, (Y/N) and her sister Frisk fall into the underground, meeting Toriel, their new mother, Papy, Undyne, and of course Sans. Will (Y/N) and Sans finally realize that they have feelings for eachother, or will Asgore find (Y/N) before it's too late? I do not own UnderTale or any of it's characters, Except (Y/N) Coverart is not mine

Undertale Oneshots (On Hiatus) by DoctorBlu5

Just some Oneshots I made. Please go to "REQUESTS OPEN" and "REQUEST IDEAS" to request a story. All characters belong to Toby Fox.

Sans x Reader One-Shot Booklet by ZanaBSparrows

This is just a collection of Undertale-themed one-shots that go along with the plot of my Sans x Reader fanfic, "When Two Souls Meet." It's a community project, and will have several entries from the winners of my one-shot contest, as well as some chapters written by yours truly. This can be read as a stand-alone group of one-shots, or connected directly to WTSM, as it is technically a direct continuation.

Sans X Reader // You're Too Punny by MySmolChemicalBean

Smol thing I guess. I don't own Undertale (obviously), but I do own all of the art in this book (as the first A/N states). This is my first fic. I update as often as I can, especially on most weekends. Don't be afraid to comment if you have something to say.

~~~ [COMPLETE] After being set free from Frisk, Chara finds herself shoved into a new life that she didn't ask for. She's cold and distant for days, void of a SOUL and seemingly proper emotions. However, there's a certain somebone who refuses to tolerate it anymore. Unlike her, he's kind and unfortunately, always around. When Chara finds herself dealing with unrecognizable feelings, he knows just how to help her. ~~~

Reset (Sans x Older!Frisk) by error-code-707

There are some things you just can't take back. No matter how many times you reset. After breaking free of Chara's grip, Frisk decides to do one final reset before defeating Sans or proceeding to the throne room. But some memories last longer than others, and broken trust isn't easy to repair. Female, aged-up Frisk. Starts out canon and then diverges. Eventual Sans x Frisk. Undertale was created by Toby Fox. I do not own Undertale, nor any of the characters. Some violent action scenes. Cover art is by amazing artists at http://www.zerochan.net/Undertale,Fanart and http://www.zerochan.net/Chara+(Undertale),Fanart

~'Disclaimer: This story has a lot of profanity and covers some very very intense or touchy subjects that may disturb some readers. You have been warned.'~ ((Unedited)) After Chara fell into the Underground, they met Asriel a monster inhabitant of the Underground. Soon after that, Chara joins a new family, but their ambition to keep everyone happy goes a little overboard and Chara is flung into a reality of destruction and hopeless wonder. Then many long years later they meet the beloved Frisk, who fell into the Underground, similar to themselves. Eventually everything Chara thought they knew correctly is turned upside down and they as a person are changed forever. ~'The game Undertale belongs to Toby Fox and some of the dialogue is ripped straight from the game itself, too.'~

Our beloved Monsters live at the surface for almost a year now. As Christmas time begins, they are all overwhelmed by the festivity and happiness this time of the year brings to everyone. And monsters realize: it's been a long time since they celebrated a family festival under the stars. This is basically a small collection of one-shots that play in the same universe. It will work like an Advent calendar, which means there will (hopefully) be one chapter per day , until it's Christmas eve. Please understand that I am not a native English speaker, so if you find any grammatical errors or typos just point them out to me. I will gladly correct them and learn for the future.

Undertale React

Undertale is going to react. This will not be entirely canon and will include aspects of what I believe (backstories, ect.) I do not own the cover and I do not own any of the characters.

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