Underfell - Forest - Wattpad

Story cover for Underfell by ForestSylph

Underfell

Reads 75
Votes 1
Parts 2
Time 8m

Reads 75
Votes 1
Parts 2
Time 8m

alternateuniverse flowey frans frisk friskxsans papyrus sans slightfrans slightly slightromance toriel underfell undertale

It's been exactly three years since the monsters had been freed to the surface, and Frisk has decided to visit Flowey. They offer bringing Flowey to the surface once again for the thirty-sixth time, but just before he answers, the world becomes distorted. The next thing Frisk knows, they and Flowey have woken up to a different reality. 

A reality before the monsters had been released, and they aren't very friendly.

Note: I have the basic idea of Underfell, so I'm only making this Fanfiction on how I understand it, albeit adding a few of my own personal twists. I also headcannon Frisk as a girl, but I will still refer to them as "they" or "them".

Undertale belongs to Toby Fox.

The AU Underfell belongs to... whoever thought of it. Kudos to that person for thinking of this very interesting AU.All Rights Reserved

alternateuniverse flowey frans frisk friskxsans papyrus sans slightfrans slightly slightromance toriel underfell undertale

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Another Tale by Indian024

what if Asgore and Toriel part on good terms after his delcaration of war? what if Flowey did not turn evil by the time Frisk came into the underground ? what if Papyrus was more willing to fight and more able to dodge (..without still knowing what capturing a human would do)? what if Sans still did not find about "the anomoly" due to Flowey's lesser amounts of resets? and more small things a "what if" type of story for all to see

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)

What Went Wrong? by AngelOfTheDead80

~'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.'~

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.

A Timeline LoveStory (sansxfrisk fan fiction) {Completed} by GreatestTheAuthor

(~UnderTale and it Characters all belong to Toby Fox~) Frisk has broken the barrier and all the monsters have moved up to the surface. The humans have, surprising, accepted the monsters rather quickly. But Frisk is having nightmares about other timelines, and when she can't take it anymore, she talks to the only soul she can... ~Sans~ (This is just a random thing about my favourite undertale ship. DONT SHIP, DONT READ. No smushie stuff)

Determined to Stand by Luna-Moon-201

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.

Moon Light - Undertale fanfiction (FriskXSans-not the main plot tho) by Ombre0

Intro: The barrier was down. It had already been four week. Most of the humans were not pleased with the monster arrival, but since Mont Ebbot was a bit far from the city and that no one ever goes their (for most part of the population at least) they allow the monsters to rebuild their society on it and around it as long that they keep their self far away from the city. With their magic it only took a few days for everyone to be set .It was a new start for monster kind, now they would only need to make their relation with the humans better. Everything was for the best; well it was until the little human that had free the monster got her secret exposed. --- -A/N- -Undertale and all of it's characters belong to Toby Fox -My first language is not english -Frisk is a girl in this story -I don't know when I will be abel to update but I will do my best to not be to slow -Don't esitate to give me some feedback it's my first fanfic :) ---

The hard life (Sansxreader) COMPLETED by starcatcher3000

Y/N was the eldest of the royal family. Her life was great. She was turning 16, the age where she'll be able to help her parents with royal duties, and get more privileges, when her younger sister, Frisk, goes missing. Y/N's life falls apart, while her mother heartbroken, and her father started to ignore her. Not having a great life, she decides to run away, learning about the hard life of being a citizen. Having to live on the complete opposite side with poverty, she learns she has to hide, and everyone isn't what they seem. Not even her. This is my first story, so please don't judge I know it's crap so... It's an Undertale Sans x Reader P.S. I don't own Undertale. Undertale is owned by Toby Fox

FriskXSans: Getting Frisky. by GameBlasterNeko

Frisk has freed all the monsters from the underground; this story takes place a few years later. By this time Frisk is living with Sans and Papyrus. Sans doesn't really do much on the surface other than sleep, keep an eye socket on Frisk and occasionally visit Alphys...so it seems. Frisk is preferably a girl in this world but I will use words such as: they, them, their, etc. If you prefer they be a male. *Oh man, okay! So this will be my very first story ever anywhere so bear with me if it is rough around the edges. Thank you and enjoy!* Feedback is also appreciated. Please note that I do not own any of these characters, they are owned by Toby Fox. WARNING: -Sexual Behavior -Vulgar Language -Offensive Behavior -Triggers

Bravotale by KCJoannaPlays

Undertale belongs to Toby Fox but my AU Bravotale belongs to me. So we start our journey through the underground with a human named Frisk as they traverse the underground they seem to feel like they are always being watched by someone or something because whenever they turn around all they see is a flash of red in the corner or there eye and after that nothing is there but they feel that whoever it is is going to always be watching them, who is it you may wonder Welp just read and find out And that my dear readers is a summary of how everything is the same yet different in the underground.

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Slide 1 of 10

Another Tale cover

Bone-afied Security Guards cover

What Went Wrong? cover

Saving Them (an Undertale fanfiction) cover

A Timeline LoveStory (sansxfrisk fan fiction) {Completed} cover

Determined to Stand cover

Moon Light - Undertale fanfiction (FriskXSans-not the main plot tho) cover

The hard life (Sansxreader) COMPLETED cover

FriskXSans: Getting Frisky. cover

Bravotale cover

Another Tale

what if Asgore and Toriel part on good terms after his delcaration of war? what if Flowey did not turn evil by the time Frisk came into the underground ? what if Papyrus was more willing to fight and more able to dodge (..without still knowing what capturing a human would do)? what if Sans still did not find about "the anomoly" due to Flowey's lesser amounts of resets? and more small things a "what if" type of story for all to see