Before the Storm ( Sans x Reader ) - space sloth - Wattpad

Before the Storm ( Sans x Reader )

Reads 12,558
Votes 647
Parts 20
Time 4h 43m

Reads 12,558
Votes 647
Parts 20
Time 4h 43m

alphys asgore asriel completed deltarune flowey gaster handplates handplatesau kris lab papyrus readerinsert sans sansxreader toriel truelab undertale undyne

There's something wrong with the timeline.

You've lived in an underground crypt with cracked green walls for as long as you can remember. And that's entirely the problem, you can only remember so much. Even as tortures and experiments continue without end, you're plagued with nightmares and glimpses into a different life, a life outside the green walls that you've been trapped inside for your entire life.

There's a demon in the lab. 

Somewhere, you're sure of it, the scientist whom you have learned to hate is keeping a secret, another human besides yourself locked away. You don't know why or how they're connected to you, only that their name is Kris and they might be the answer to everything.

There's something wrong with the timeline.

And the whole universe might be thrown into chaos and bloodshed before you can fix it.All Rights Reserved

alphys asgore asriel completed deltarune flowey gaster handplates handplatesau kris lab papyrus readerinsert sans sansxreader toriel truelab undertale undyne

20 parts

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How You Play the Game by toucant

Mark and Jack were once the best of friends. Now, not so much. Something has happened to Jack. Something terrible. And it keeps repeating, over and over, no matter how Mark tries to prevent it. There's no way to SAVE him. There never has been. Until now. Jack was never a hero. He has a sadistic little mind that enjoys the torment of others. Mark, on the other hand, has become Jack's guardian. Although it's more for everyone else's sake rather than Jack's. But Mark knows it wasn't always like this. Back when Jack was Sean. Back when the underground was a place of beauty, and you could inhale without coughing up ashes. But there's a reason no one calls him Sean anymore. A dark reason, a scary one. Mark still believes he can bring back the world they lost. The one where Jack wasn't insane. The one where Mark wasn't dead. 18 resets ago.

Chainsmoker [ Gaster!Sans x Reader ] by morrow-

Routine. The entirety of every living thing is dominated by it, human or monster. Everything HAS to be the same. It was in this that you were the exception. For you everything was new, every time line a detailed altered in order to satisfy your sadistic desire for a new ending, whether it be only a few details of dialogue altered or something else entirely. Monsters you once considered family you now butcher and slaughter without a second thought, after all, that's what the Reset is there for, right? And all at once it stops. Your small hold over the Underground is ripped away from you and you are thrown into a dying timeline, monsterkind's final attempt at self-preservation. You're alone, completely and utterly alone. Except one. And he has a bone to pick with you.

A New Life by HellsomeGoose

《Handplates & Dadster AU》 A new AU appeared in the multiverse, one that is running at the same time as the rest, but it's drastically different than the others. It became known as Handplates. 1S and 2P live in hell with a man that abuses and tortures them, and all they want is a loving family, a new life. Gaster lived happily with his sons in the original universe, Undertale. Things were as good as they could be given their circumstances of being trapped underground. But while Gaster is in the midst of proving that alternate universes exist, he is given a chance to save suffering children from a world that has treated them badly. Now Gaster can make a choice: leave these children alone and let the AU run its course, or save them from their hell and raise them as his own. [Ships involved: Gaster x River, Sansby, Papyton, Alphyne] [I got the inspiration for this book from a comic made by thebombdiggity666. I decided to make this book based on a oneshot I made per @acethenonbinary01 request in my Undertale & Deltarune Oneshot book]

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.'~

A Different Kind of End - Book One - Reset by Toasty-Writer

Hatred is like an infection, if left to fester it only spreads and becomes worse, until there is little to no hope of return. Frisk had abandoned her life on the surface, she had no expected to survive the fall, even less so make friends with the monsters rumoured to live under the mountain. So what happens when she leaves and is all alone once again... What happens if she listens to the flowers advice..... Book one of A different kind of end. I do not own Undertale, or the characters used, simply the story concept.

Undertale : Secrets (REMASTERED) by ItIsComic

Sans has had an interesting past. A past that even his beloved brother barely even knows of. A past that, despite being so long ago, always finds a way to bite back. A past that defines who he is - but he longs to erase. A past that doesn't let go, it clings to him despite his endless attempts to escape. And when someone finally attempts to uncover the veil, and fails in the process, what happens next? This book is a complete remake of the original Undertale: Secrets that was made nearly 3 years ago. By remake, I mean that this book takes the general plot of Secrets and basically "tries again". This will reuse elements of the original and cut out the parts I don't like while adding my own new ideas, effectively creating a new book. Whether you liked the original or didn't even read it, I hope you like this!! Inspirations: The "Better Times" trilogy by: @ANinnyMouse42 "Royal Blue" by: @dealialestine Started: 17 March 2024 Finished: Not yet! Undertale by Toby Fox

Fallen Angel (Gaster x reader) OLD by Feniksiara

OLD AND BADLY WRITTEN THE REWRITE IS POSTED ALREADY DISCLAIMER: The god figure created in this fanfic is purely fictional. He is purposefully made to be prideful and cruel and is not supposed to represent any god. I am religious myself and I did not intend to attack anyones believes with this book. An angel. Sign of hope for humans, yet a nightmare for monsters. Powerful, skilled and...beautiful. But what happens when one rebels against the cruelty towards monsters? What happens when she's banished to the underground, only with wings as a painful reminder of who she once was. What if she's found by the Royal Scientist? What if the nightmare every monster is scared about, is just as broken as they are? And what if she'd find something she would never imagine she'd find in the underground...love? *Cover edited by me. The pictures used in the story belong to their original creators. If any of them aren't okay with them being used, I'll take them down* Started: 21.12.2018 Ended: 22.08.2021 09.03.2019-Number 1 in gaster! 07.02.2020- Number 7 in undertale! 25.02.2020- Number 4 in undertale! 15.04.2020- Number 1 in undertale! 11.10.2020- Number 1 in papyrus! 03.06.2021- Number 80 in fanfiction!

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

FALLEN DOWN by Lxzaruss

Formerly known as, "Fallen Down (Undertale x Reader) CURRENTLY UNDER REVISION. Book Start: Wednesday, August 17 10:34 Book Status: Completed. Take note; This is my first complete book. Which means I am still learning.

Undertale: Genocide by CassBunnys

"In this world, its kill or be killed" - Long ago, two races ruled over Earth: HUMANS and MONSTERS. One day, war broke out between the two races. After a long battle, the humans were victorious. They sealed the monsters underground with a magic spell. After the war, the monsters retreated into the deepest part of the Underground, which would be called, "Home." - Note: In chapter one i NICKNAME frisk "Sam" Due to the fact you dont figure out their name until the end of pacifist so i had to put a nickname to make it easier to write and read. Sam is a neutral name so it should be fine. - NOTE: All lines with this symbol " * " is going to be in Wing Ding font in the final release of the book. But for now, it is already deciphered for you! - *So yeah! This is book one of my Undertale Series, which will be 2 books in total. *The book is Fanmade of course, Support the original game by Toby Fox. *Since its Undertale, i have to warn you guys obviously that there will be action and mature things. And book one is Genocide, so... *Follow my Instagram: @Djcasso -

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Slide 1 of 10

How You Play the Game cover

Chainsmoker [ Gaster!Sans x Reader ] cover

A New Life cover

What Went Wrong? cover

A Different Kind of End - Book One - Reset cover

Undertale : Secrets (REMASTERED) cover

Fallen Angel (Gaster x reader) OLD cover

Spirit tale (Sans x Frisk cover

FALLEN DOWN cover

Undertale: Genocide cover

How You Play the Game

Mark and Jack were once the best of friends. Now, not so much. Something has happened to Jack. Something terrible. And it keeps repeating, over and over, no matter how Mark tries to prevent it. There's no way to SAVE him. There never has been. Until now. Jack was never a hero. He has a sadistic little mind that enjoys the torment of others. Mark, on the other hand, has become Jack's guardian. Although it's more for everyone else's sake rather than Jack's. But Mark knows it wasn't always like this. Back when Jack was Sean. Back when the underground was a place of beauty, and you could inhale without coughing up ashes. But there's a reason no one calls him Sean anymore. A dark reason, a scary one. Mark still believes he can bring back the world they lost. The one where Jack wasn't insane. The one where Mark wasn't dead. 18 resets ago.