The Test Subject - Lee - Wattpad

The Test Subject

Reads 1,095
Votes 53
Parts 17
Time 46m

Reads 1,095
Votes 53
Parts 17
Time 46m

chara frisk gaster genocide sans undertale

Frisk had just completed her very first pacifist run, and returned to waterfall to enjoy the beautiful scenery that it had to offer. Soon enough, Sans comes by to get Frisk and tell her to go back to the surface, but on their way, they run into a strange door that neither of them had seen before. Frisk decided to go through it, after all, nothing bad could happen... right?All Rights Reserved

chara frisk gaster genocide sans undertale

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17 parts

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Broken Timelines ✔️ by Meepaa

I WROTE THIS WHEN I WAS 15/16 I'M REALLY SORRY LADS Chara is stuck in a spiral of Evil. Sans and Frisk are happily living on the Surface. The LOVE is gone, and replaced with love. All Gaster needs to do is interfere with a moment.

Plumetale-Broken Wings by Livathane

Part 2 to Plumetale. Or should I say. Another run. Due to Frisk being Soul Poisoned. A purified Chara resets the world to avoid Frisks permanent death. Unfortunately, the only ones who know about the reset are Sans, The River Person and The Man Who Speaks With Hands. Frisk can't remember much from their previous pacifist run except for the love of her friends. Will they be able to save them? (Still a placeholder cover, lmao)

Into The Game >> (Sans X Reader) Undertale FanFiction by Melody4164

It was just a normal Saturday. (Y/N) was playing Undertale for the millionth time. She was obsessed. (Y/N) had played all of the routes. True Pacifist, No Mercy/Genocide, Neutral. She experimented with killing certain characters doing different things. Then, as (Y/N) started a new game, she felt a falling sensation, as if she just fell out of her chair. She blacked out soon after. When she woke up, she was lying on a bed of golden flowers. She knew this place. (Y/N) was in the game. She had taken the place of Frisk and was in the Underground. •Disclaimer I do not own Undertale. It belongs to Toby Fox. I do not own you. You own yourself. I do not own the cover or any of the pictures that will show up in this book• *If you're reading this as a guy please just change the pronouns to he/him/his. I find if a lot easier to just put female pronouns. Thanks! :3 *

White as Snow by chloeh928

"about 6 to 7 years ago, a large earthquake occurred right below mt. ebott. this earthquake made an opening above snowdin forest, wide enough for a person to fall inside. i know that because, well, someone did. a woman, nineteen years old at least, fell into the crack as it opened, though her scream was muted by the rumble. but a monster found her, and he helped her leave." I gave a slight chuckle. "thanks to him, they avoided cameras, monsters, and the royal guard. but as the journey went on, the two became close friends, and eventually lovers. they grew close, until the human and monster reached the barrier. the woman said goodbye to him, and left without a trace. at first it wasn't questioned how she did it, but i was never sure. until..."

~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•] by melaniemoo2000

Warning: possible swearing, inappropriate humour, perhaps lemons? Idk. Just stop being a goody two shoes and enjoy the book, kid

Undertale:extended genocide (discontinued) by Anexistingperson

Undertale AU about sans escaping to the surface on the 100th genocide run.

Like the Dead by Missevilhat13

[1st playthrough Genocide] Sans moves in with Toriel after Frisk kills (almost) every monster. Soon after another human falls revealing an interesting secret.

Emotions by Flare787

Frisk had gone back to Underground to find Flowey and bring him up to the Surface with her. What she didn't expect was to find that her coming back there, combined Flowey's laments, had somehow awoken a certain Fallen Human from death. Now, she must be able to reform the flower and Chara and stop their plans of Genocide. Chara, however, had begun to feel things other than remorse towards her.

PATCHWORK SOUL by SparkTheBarkivist

[Complete] When Frisk finished her story, barrier broken and monsters freed, she knew there was still a loose end, but she never expected everything to come unraveled before her eyes. Determined to save the only family she's ever known, Frisk must stitch their lives back together after they are ripped apart at the seams and then attempt the impossible to stop it from ever happening again. [A story like this has been told before, in many different ways by many different people. Even so, I hope you enjoy it. Please know all major canon timelines and the music of Undertale before reading for the best experience.] [An AU of what happens after a specific time kid's True Pacifist ending.]

Bloodfall (An Undertale AU) by BlackStormWolf

Ever since the death of his younger brother. Things have gone downhill in the surface world for Sans. Alphys died a few months after Papyrus to a disease, Mettaton and Undyne, especially Undyne, had fallen into a depression. Flowey dissapeared into mt. Ebott, not to be found and Sans is fighting depression and insanity. One day, Sans discovers a suspect to his brother's death. A being that is trapping anyone who had either fallen into Mt. Ebott or stayed behind in snowdin for a while. Sans, along with Frisk and Undyne, go into the underground themselves to confront this being. They must encounter the Bloodfall that traps and kills anyone who dares pass by waterfall. (This takes place after a true pacifist run if one killed Sans in a Genocide run, but reset their game before getting to Asgore(I did this in a way to quit the Genocide route). This is if Frisk choses to do this the Pacifist way. I might make a Genocide one in Story Shorts. Also, My Sans is a human, but feel free to interprate him as a Skeleton if you ever choose to use this AU. Just credit me!)

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Slide 1 of 10

Broken Timelines ✔️ cover

Plumetale-Broken Wings cover

Into The Game >> (Sans X Reader) Undertale FanFiction cover

White as Snow cover

~Why do you care~ [Underfell Sans X Reader] [•COMPLETED•] cover

Undertale:extended genocide (discontinued) cover

Like the Dead cover

PATCHWORK SOUL cover

Bloodfall (An Undertale AU) cover

Broken Timelines ✔️

I WROTE THIS WHEN I WAS 15/16 I'M REALLY SORRY LADS Chara is stuck in a spiral of Evil. Sans and Frisk are happily living on the Surface. The LOVE is gone, and replaced with love. All Gaster needs to do is interfere with a moment.