Undertale Oneshots (On Hiatus)

Reads 41,779
Votes 239
Parts 43
Time 16h 25m

Reads 41,779
Votes 239
Parts 43
Time 16h 25m

Mature

alphys asriel asrielxreader chara charaxreader frisk friskxreader sans toriel undertale undyne

Just some Oneshots I made.

Please go to "REQUESTS OPEN" and "REQUEST IDEAS" to request a story.

All characters belong to Toby Fox.All Rights Reserved

alphys asriel asrielxreader chara charaxreader frisk friskxreader sans toriel undertale undyne

Table of contents

43 parts

Content Guidelines

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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

Spirit tale (Sans x Frisk by CrexxyXreams

Frisk awoken by one of her nightmare during a sleepover,the mourning over her long dead friend opened a door to a world known as the spirit world,her school decided it be great to get outside into the forest camping,but what happens when Frisk goes of track and followed by her friends finds a weird tunnel?What will it lead to? Well...... Why don't you find out? ⚠️FRANS AND LEMON WARNING⚠️ Undertale belongs to Toby Fox Ships in this book Frans-Sans x Frisk Chariel-Chara x Asriel Papyton-Papurys x Mettaton Togore-Toriel x Asgore Alphyne-Alphys x Undyne Gastelinca-Gaster x Angelica Edit:Angelica is Sans and Paps mother don't worry

Saving Them (an Undertale fanfiction) by fucking_username

The barrier is broken, monsters and humans are living in peace, everyone is happy except for one person. Frisk has been getting waking nightmares about not saving Asriel. They want to save him to erase all guilt and to be with their friend. But Asriel isn't the only one that needs to be saved. Something, someone lurks inside Frisk's soul. Someone deadly and has a hunger for power, and can kill anyone they want. A/N Frisk and Chara are both gender ambiguous in this story. Also there will be a little bit of Frisk x Asriel in this story, but this is not a Frisk x Asriel fanfiction. Credit to @karinacat59 for the cover. Undertale belongs to Toby Fox and none of the characters are mine.

Bone-afied Security Guards by ZeconZimorian

Title: Bonafied Security Guards summery: Frisk is the monster ambassador and is in need of protection. With the constant threat of human assassins, mobs, and the organization known only as the 'Saints of Purity', she will need the best. With the aid of the Skeleton brothers and her natural psychic abilities, everything should be fine. Right? Well it might if it wasn't also for the fact of her powers going crazy, her body changing more and more into that of a monster, and her relationship with a certain pun loving Skeleton. Things are just warming up. ( Please note none of the characters are mine, all belong to Toby Fox. Story idea is mine however)

Timeline for You, A Chasriel Love Story | Undertale AU by AshdorCrush

[This story is officially completed, and any A/Ns have been removed for best reading experience. Enjoy!] A month after Frisk freed all monsters, Chara and Asriel return to life. Life on the surface went well for a few years after that, but something resonated with Asriel and Chara. Chara and Asriel like each other, but neither of them know about it. But when someone threatens to break their bond, things start to fall apart. Can best friends really love each other, or will they be destined to HATE each other? This story will contain vulgar/sexual language, suicide, rape, violence, gore, and blood. UNDERTALE, its characters, lore, and locations belongs to Toby Fox Custom characters(OCs) made by me

Dual Stones - Undertale Fanfiction (COMPLETED) by IcyDuelist

Duska has something most people would call a traumatizing childhood which she only escaped from a few months ago. Now she finds herself beneath the very mountain she was born in with monsters around every corner. She decides to start her life again here, in the house with Papyrus and Sans, but monsters don't live the most ordinary of lives either. Duska's past is catching up with her but the wall of friends in front of her may be hit by the impact first. No pictures, videos or any other media belong to me unless specifically said. Will have some swearing in it. Undertale belongs to Toby Fox. Thank you for creating such a beautiful game! I FINALLY FINISHED IT!!!

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.

Love can't tear us apart... Right?[On Hold] by bonecatAndcompany

(cover draw by me. It's just a version from an inspiration I saw from another artist that I forgot their name by the way-) read this story if you like a Canon character being ship by my persona. I mean for me it's better than doing an x reader XD I'm so bad at those(I don't even understand how people loved my Huggy wuggy one-). anyway enjoy. Gaster belong to Toby fox. the other characters from Undertale has well. only my ocs and persona belong to me. So has the drawing you will see in it. if I even remember to put some in ^^"

Undertale Oneshots by illegal_substances

This is a book of Undertale Oneshots (If you couldn't already tell). Well i accept requests so just comment what you want! (I'm still thinking about lemons) (Lol no jk no lemons) (probably slow updates)

Forbidden Love ( Frisk x Sans) by Nashi012704

Hi guys this is a new story based off of the game undertale. Also this is my first fanfic I have ever written so I hope you like it. Frisk is 13 and so is chara. Sans is 130 which basically means he's 13 in monster years. Papyrus is 160 and toriel is 170 aka 17. Undyne is also 170. Mettaton is a girl. Alphys is 160.

Reset (Sans x Older!Frisk)

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

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