Underfell: Frisk x Sans

Reads 17,943
Votes 333
Parts 11
Time 1h 1m

Reads 17,943
Votes 333
Parts 11
Time 1h 1m

alphys asgore asriel frisk mettaton papyrus sans sansxfrisk toriel underfell undertale undyne yes

In another time line.
Another AU.
Through Undertale history.
This is a somewhat new story.
That is about to be unraveled.

Heh.
sUCK IT UT SANS.
MM.
SO GOOD.All Rights Reserved

alphys asgore asriel frisk mettaton papyrus sans sansxfrisk toriel underfell undertale undyne yes

Table of contents

11 parts

#650underfell

Content Guidelines

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This is my first story so don't judge it to harshly. Spoiler's to the game undertale so read at your own risk. Warning sexual content,violence, bad language, and suicidal thoughts and or actions. You have been warned.

Soldier Boy (An Undertale Story) by SpiritWolfNura

What if Asgore knew that Sans was a weapon built by the scientist before Alphys? What if Frisk couldn't fix the gap between humans and monsters? What does Protocol Soldier Boy mean to them? Plenty of cursing and some violence. That's really all my stories ever are.

Undertale - Fighting To Stay [Frans] [Book 3] by SepticGirl88

So, monsters and humans have been living together on the surface for quite a few years now... That's an accomplishment! No resets, no new timeline. Just a future continuing forward like everyone could have possibly hoped for. However, not everything is hopeful. You can't expect to live a life where everything is sunshine and rainbows. Even with no longer having the threat of someone like Chara, things can still happen when you least expect them to. You can't always have your "Happy Ending".

~'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.'~

After 3 years after Frisk flee the monsters from the Underground. She lives happily up on the surface with her new family of monsters. Well with Toriel, Asgore, Undyne, Alphys, and Flowey left to Washington D.C to meet the president. Sans and Papyrus are left to watch Frisk till Toriel returns home. Chara has plans to take control of Frisk. He wants her soul and to Reset the world again. There is however another person whom lurks beneath the shadows that Sans and Papyrus kept secret from Frisk. Now it's all going to be reveal. So many mystery to solve and secrets to uncrack. Frisk will soon have to face her fears and overcome Chara's evil plans. With the help of old and new friends. Note: Frisk is a female in the story and Chara is a male.

It's kind of a Sans x reader. I named the character. Oops. Welp, here we go! This has potential I promise. Just give it a chance. Please.

Undertale - The Story of Determination (Sans X Frisk) by AzureSilverKoala

When a human fell into the UNDERGROUND, a journey begins... Explore the five terrains, encounter monsters and this fills you with DETERMINATION. (A/N: This is the Pacific Route Story!) (NOTE: New Announcement! after Chapter 4) (NOTE 2: Sans x Frisk OTP) (NOTE 3: If not or don't ship, don't read and GET OUT!)

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.

If you haven't read the other one, that's okay! This is mainly to fix timeline problems and mistakes on my part that don't make sense!

A second chance (A Human!SansxReader fic) by TheRealMissMisery

It had been two years since your friends died in an awful accident, and when you finally think you're coming to terms with it, you get world shaking news. The fire wasn't an accident. Now you and your friends must outsmart a murderer to free your friends, and if that wasn't making high school hard enough-- The monsters you had been forced to kill years ago have escaped the UNDERGROUND.

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This is my first story so don't judge it to harshly. Spoiler's to the game undertale so read at your own risk. Warning sexual content,violence, bad language, and suicidal thoughts and or actions. You have been warned.

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