What Lies Inside (Gaster!Sans x Reader ) - JAE <3 - Wattpad

What Lies Inside (Gaster!Sans x Reader )

Jaethefallenhuman

Reads 98,524
Votes 3,980
Parts 42
Time 2h 29m

Reads 98,524
Votes 3,980
Parts 42
Time 2h 29m

Jaethefallenhuman

Mature

alphys asriel fanfiction flowey fluff gaster gasterpapyrus gastersans gastersansxreader gastertale gsans lemon papyrus sans toriel undertale undyne xreader

"You know sweetheart, lying doesn't get you anywhere with me." He said lighting a cigarette and placing it in between his teeth. Vanilla, leather, and smoke is quite the intoxicating smell. 

"I'm not lying, also who gives you the right to judge if I'm lying or not?" Something flickers inside me, a warm burning feeling that fuels my anger with this asshole. 

Walking up closer to me he pins me against the wall, smoke dances around his skull in a vary of swirls and curves. "Let's get something straight dove, I am your worst nightmare and I am your best daydream. I can see right through people, ironic right? There's something about you, I know you're hiding something inside." 

He really is good at seeing through people, but the thing is I'm not like anybody else. 

The media I use in this book does not belong to me, they belong to their rightful owners!
Gastersans is NOT my original character ! He was created by Borurou
Undertale was created by Toby Fox

Highest rankings 
#1 Gatersansxreader 
#1 Gastertale
#19 GastersansAll Rights Reserved

alphys asriel fanfiction flowey fluff gaster gasterpapyrus gastersans gastersansxreader gastertale gsans lemon papyrus sans toriel undertale undyne xreader

Table of contents

42 parts

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Undertale x male reader - A bullet to the head *Season 1 + 2* by kinder1000

"A man nearly kills you and your response is to track him across the whole underground... When you set your mind to something you get results... I like that." In this AU frisk is able to break the barrier and complete the true pacifist run. Whilst saving asriel and chara. The monsters were about to make the over world their new home until a mad man seeking revenge comes barrelling through the underground.

●~My Prisoner~● [UF!Papyrus x Fem!Reader] by xxAstrixZxx

[Completed] [[Lemon and Swear Warning]] [2019 Jan Note: This book dates back to 2017, where my grammar and spelling checks weren't efficient due to me being lazy. So I apologize for typos if any.] ---------------------------------------------------------------------------- How much more could a young girl possibly take? In a world where humans are brutal, one girl couldn't stand through the odds. She was at her tipping point, an all time low. Her family was horrible, mistreating and abusive, where she just couldn't take it anymore, she had to jump. Unfortunately, Death gave her a chance to live on, and with that brought new enemies and new friends. How will the tables turn as she meets un-forseen creatures in this new place: The Underground? And who would be her guardian angel in such hellish conditions? ---------------------------------------------------------------------------- Highest Rankings: - 1st in Underfell - 1st in UnderfellPapyrus - 1st in UndertaleAU [Undertale belongs to toby fox. The AU belongs to it's creator. The images belong to their original artists. I only own the plot of my story] Story by me Papyrus from Undertale AU, Images and Music in the story belongs to their rightful owners. [ 3/1/2017 - 20/2/2017 ]

× [Sickness] × || Undertale Fanstory || The Gasters/Skeleton Family by Nanaz_Nazmaki

One day, Sans fell sick. His sickness came out of nowhere and it cannot be cured no matter how many medicines Gaster gave him. Because of the sickness, Sans stayed still on the bed, just laying down or sitting on it under the blanket. The sickness can be seen from his face, half of his white skull was a little bit darker than the rest. Gaster and Papyrus had no idea what kind of illness Sans has, but they decided to take care of him no matter what, hoping that the sickness will soon gone either because of the medicines Gaster gave him, or disappears itself. But alas, The sickness gotten worse... -------- UNDERTALE (c) Toby Fox --------- This have nothing to do with Undertale's canon characters or story. This is just a fan story I made because the idea stuck in my head for a few while and I'd like to share it with all of you. So, enjoy!

Undertale X Reader by Frei_111

You woke up on bed of golden flowers without having anything to remember. Going to an adventure where you met with many monsters to go home. Easy, right? Not really, actually but anyways! - I do not own any characters from undertale -i did this only for fun, don't judge me -this story is abit (alot) angsty so be prepared~ -Chara is evil(sorry i just had to-)

Rising Storm [ Ink!Sans x Reader ] by morrow-

free·dom (ˈfrēdəm) noun the power or right to act, speak, or think as one wants without hindrance or restraint. Freedom. It's a luxury that few can afford, not after the Great War that ravaged the multiverse and brought entire armies to its knees, eradicating any opposition or those that dare oppose. They call themselves the Shadow, the Dark Brotherhood, they go by many names. A group of mysterious unnamed figureheads govern the multiverse without mercy, sowing terror wherever they please. Ink, the known guardian and protector of the multiverse, has been eradicated from memory and presumed dead. And it's what you believe, a small, unimportant person tucked away in an unimportant universe with an unimportant name. There is no hope, only chaos and suffering flourish in this new age. But when a mysterious message plagues your dreams, a small beacon of hope emerges. You embark on a journey and leave everything you've ever known or loved behind, not that there was much, anyway. Sought at every twist and turn, your once-quiet life evolves into one much more dangerous, and it soon becomes obvious that there are greater forces at work. But the message in your dreams never ceases and there's one thing that you're certain. Ink is alive, and they will stop at nothing to make sure the hope dies with you.

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"

Don't Forget [Sans x Female Reader] by GabrielXander

You would think that with how shit your luck is, you would've been dead day one since falling into the Underground filled with scary monsters and a few spooky skeletons. However, much to your surprise, that did not happen (yet). You know how you ended up here, but you don't know... HOW. You're actually in the GAME Undertale now. And to make matters worse, there are some people who KNOW. You're surviving the best you can, but things are only going to get weirder from here on out. Gaster apparently needs your help? You're using the DJ to go to different AU's? You are gay now?- Okay, maybe that last one is just a joke, but still! You can only hope that your instincts are enough to keep you alive in these trenches. On God, they tryin' to drown you in this hoe! {Available on Patreon, Quotev, and Ao3 under GabrielXander}

Darkness' Eternal Bride (Gaster x Reader) by xsfolia

WARNING: THIS CONTAINS HIGHLY MATURE CONTENT (BLOOD, VIOLENCE) READ AT YOUR OWN RISK Money can change a lot of things. It can even change your destiny. Plunge yourself into a life of romance, science, disappearance and misunderstanding. ________________ "When you get better, I'd like to kiss you" ... Gaster only wanted to conduct an experiment. He surely didn't want his life to be taken over by weird feelings. He also wanted the only thing he couldn't really have. He wanted you. What will he obtain? Will his research finally be completed? Or will he have to start another one? As for you, will you be able to move on from the past? Words count: 81.390 Also contains mentions of nsfw [Rankings: #1 in #gaster (08/21/2022), #5 in #xreader (08/21/2022)]

The Faults in Our Souls ~ Gaster x Reader (Under editing) by _T3chn0_

"Do you not want to go back home? To the surface?" °°°°°°°°°°°°°°°° "No." °°°°°°°°°°°°°°°° "Why?" °°°°°°°°°°°°°°°° "Because my home is right here, sitting next to me." _______________________ You were used to the unfortunates of life. Everyone had them, it was normal, but life decided to take a lemon, freeze it, then throw it at your face. But, it wasn't like it was THAT bad... Until you fell into the Underground that'd been sealed for over a hundred years, of course. Friends along the way help you through the sudden changes in your life, and a bone-ified family as well. (82,110 words) (Undertale does not belong to me, only the characters I added for plot reasonings. You belong to yourself, of course.)

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

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●~My Prisoner~● [UF!Papyrus x Fem!Reader] cover

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Undertale X Reader cover

Rising Storm [ Ink!Sans x Reader ] cover

Why? • Gaster!Sans x Human!Reader cover

Don't Forget [Sans x Female Reader] cover

Darkness' Eternal Bride (Gaster x Reader) cover

The Faults in Our Souls ~ Gaster x Reader (Under editing) cover

Undertale: Genocide cover

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