Kitten (-gaster!sans x reader-)

Reads 77,830
Votes 1,977
Parts 22
Time 54m

Reads 77,830
Votes 1,977
Parts 22
Time 54m

echotale gaster gastersans gsans gsansxreader sans sansxreader undertale xreader

The monsters were freed from the under ground. The humans are racist toward the monsters but the leaders of the human race have decided to restrict any human or monster to harm another to prevent another war.All Rights Reserved

echotale gaster gastersans gsans gsansxreader sans sansxreader undertale xreader

22 parts

#152gastersans

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Why? • Gaster!Sans x Human!Reader by sansisnotonfire

'When I was 13, I killed someone. By accident of course... It was the day I found out I possessed some type of power.' You kept it to yourself for years until one day it all went wrong. For your own safety you run away to the depths of Mt. Ebott in hope that the legend was true. But once you fell down you start to realise that this may not be the first time... "You've been here before, Y/N. And this time I won't let you run"

${Broken Already}-Sequel G! Sans x Reader by _Kochii_$

A girl who lost her sister she didn't even know she had. Now she seeks revenge. But something isn't right. Somethings coming. Something big. Now the fate of millions of people rest in her hands. Will she save the world? Or destroy it?

Daybreak [ Error!Sans x Reader ] by morrow-

Gone. In a single moment, in the blink of an eye, everything you have ever known or cared for is eradicated. Hopes and dreams, traditions and stories that date back centuries have been erased without thought or care. Nothing matters and no one will ever live again to pass on the memories and stories of what was lost. Except you. You are the anomaly, the glitch that survived when all else could not. When your universe was destroyed, you found yourself stranded, alone, afraid in a white world without end. But there's little time to rest when you discover that your universe was merely a grain of sand on a much bigger ocean. Whole other worlds thrive in different plains of existence, and they're all going to war. In a desperate power-struggle for the upper hand, you find yourself an unlikely ally. The future seems certain, chaos will win and the universe will be plunged forever into violence and bloodshed. And it will take a lot more than a miracle to win.

The Gold The Imagination The Chara (GSans X Reader) by leletooo

just image a normal life until you realize you are alone in this world or are you Cusing

A young woman known only as Luna travels through every AU world, targeting one human in each to correct a grave mistake. She vowed to an old dear friend that she would rid all worlds of one person-Alera Star. However, unbeknownst to her, each world is disintegrating due to an unknown evil that threatens the very fabric of reality. Now, it's up to Luna, along with the Sanses and Papyruses, to unite and combat this new threat that is slowly destroying the AU worlds. As they face immense danger and moral dilemmas, Luna's mysterious past and her connection to Alera begin to unravel. Can they save the AU worlds in time, or will the unknown evil plunge them into chaos? Disclaimer: I do NOT own Undertale or any of their AU worlds! I only own the plot and my OCs! Trigger warnings! There will be swearing, smoking, violence, deaths, blood, dark themes!! Most Impressive Ranking: #953 soul out of 23.9K stories 4/27/2025

You've been living in the Underground for the past 2 years as a powerful Spell Caster, you prefer living in the Underground than up top on the surface as you find Monsters to be better company but other Humans do pass through from time to time. Monsters can go up to the Surface but choose not too as Humans do not want them there and will attack them on sight but there are some curious Humans who will pass through the Underground and so to ease what ever discomfort they may have some Monsters can make themselves look Human. You the Reader didn't get to know all the Monsters, for the whole 2 years you just worked and relaxed at Waterfall until you met a certain Monster who changes your life and you change his.

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.

Glitched Love - W. D. Gaster x Reader by Infinity-Merlin

You, a human, have fallen down into the underground. After having exploring most of it, you have successfully made lots of friends and killed no one. While you want to go back home to your town above ground, all your friends that you had made you decided to stay, or for the moment at least. Very soon, you will end up meeting someone quite interesting, someone who just caught your attention. The man who speaks in hands, W. D. Gaster. WARNING! Undertale spoilers shall be had. Mainly for the neutral run and true pacifist run, probably. Though there may be a thing or two from the Genocide run, I'm not all too sure. P.S. Please don't kill me if I suck majorly at writing romance stuff, I haven't written anything like this before.

Determination - G!SansxFrisk by Toasty-Writer

Frisk just wants to save monster and humankind, but does she have the determination to do everything she wants? Especially as she has now been blamed for the terrible crimes committed by her sister. G has stopped caring, but can this infuriating woman who becomes his neighbour pull him back into the world and seek for justice again. I'm so bad at descriptions :/ I'm delving headfirst into fanfiction. You guys may not like this story or even read it but I'm going to try. This is a Gsans and frisk story, there will be an attraction between them but it may be slow :P I do not own the characters or their respective AU's. I'm simply throwing my own twist into the mix hoping you like. I do not own any of the art featured in this book, they are just all amazing. Will involve some moderate language, violence and trigger warnings, hence the mature rating, I will warn at the beginning of chapter if there is a trigger warning.

Soul War (G!sans x Nephalem Shifter Reader) by WhiteDiamondAngel

You are a young teenage girl the age of (Y/A) in the middle of war. One day while looking for supplies with your younger sister and friends/group the peace makers you are ambushed by the Soul Slayers you use you fighting skill to hold them back but are knock out cold you wake to be alone. You go on a journey to find your comrades, along your way you encounter a skeleton who offers to help you, can you trust him or will he betray you? P.S you play as yourself as a character that I made Warning my soul war books do have some lemons in I mention it in the beginning of the chapter if it has so you can skip if you don't like lemons

Why? • Gaster!Sans x Human!Reader

'When I was 13, I killed someone. By accident of course... It was the day I found out I possessed some type of power.' You kept it to yourself for years until one day it all went wrong. For your own safety you run away to the depths of Mt. Ebott in hope that the legend was true. But once you fell down you start to realise that this may not be the first time... "You've been here before, Y/N. And this time I won't let you run"

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