Gastersansxreader Stories

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39 Stories

  • [[DISCONTINUED]] There's Never Enough Of You 《Gaster!Sans X Reader X Grillby》 by BRAINLESSBEING
    BRAINLESSBEING
    • WpView
      Reads 46,171
    • WpPart
      Parts 13
    NOTE: THIS STORY IS DISCONTINUED [Drawing on Cover by: SmokyJack on Deviant Art.] You clumsily bumped into someone on your way home from work, apologising as their papers from their arms and scatter along the ground. Feeling horrible, you kneeled down to pick their belongings up for them. As you handed the pages back to them, you realised that they were a monster, which spooked you a little since they haven't been on the surface for that long, and they were extremely rare to see on a daily basis...
  • Gaster Sans x abused reader by McKALE0219A
    McKALE0219A
    • WpView
      Reads 2,672
    • WpPart
      Parts 5
    You wanted to escape your life... you wanted to die but then a monster change everything...
  • TRAPPED - Gaster!Sans x Reader by UndertaleReads
    UndertaleReads
    • WpView
      Reads 18,306
    • WpPart
      Parts 10
    (Cover Art is not mine.) You don't remember who you are, or who you used to be. You've woken up in an abandoned costume shop with amnesia, after the second human and monster war. The monsters were victorious this time, and practically all that's left of humanity is trapped in the Underground. You find a journal explaining how to survive trying to live among monsters, and you become aware that you are one of the less than ten humans still on the surface. Deciding to live among the monsters instead of risk it in hiding, you enter a monster-filled city, and meet a certain skeleton. Undertale: ©2015 Toby Fox. All Rights Reserved. TRAPPED - Gaster!Sans x Reader: ©2016 UndertaleReads. All Rights Reserved.
  • The One That ♡ Couldn't Love (GasterSansXOC) by Obi-Wans_2nd_padawan
    Obi-Wans_2nd_padawan
    • WpView
      Reads 19,464
    • WpPart
      Parts 45
    On a dark, windy and rainy night in a bad part of Chicago, a skeleton named G, walked home from work. He doesn't normally walk home, preferring his motercycle, or even his teleportation powers. But something made him walk this night. Fate. G finds himself saving a young girl from a horrific death, and then taking her home to keep her alive. What he didn't expect, was for the girl, much older than first appeared, to flip his whole world upside down. A curse, layed on his SOUL many years ago, may have the second chance of being broken, but DEATH has other plans. To make matters worse, the girl has a deadly disease, with little hope of survival. Can G save the girl who he has sworn to protect and take care of? And in turn, can the girl break his curse, and let him finally live the life he was ment to? 《GasterSansXOC》 (Frequent updates, and this promises to be a very long book)
  • Me Or Her by Yusuka-chan
    Yusuka-chan
    • WpView
      Reads 968
    • WpPart
      Parts 3
    How long has it been ......how long am I gonna keep doing this......its to late already right? He already knows. Please just read the story to find out Its just a little interesting twist I thought of just to switch things up I mean has any reader x stories ever had a rival? And if it does there's not enough.
  • Sweatheart, I'm a Mobster. {Mafia!Gaster!Sans x Reader} ||SLOW UPDATES|| by Way-Too-Weird
    Way-Too-Weird
    • WpView
      Reads 16,310
    • WpPart
      Parts 5
    -------------------------- The 3-year-old frisk cried, as you held them close, rubbing their back. "Kitten, who's this?" The skeleton asked. I growled. "Kitten? That's my sibling, Frisk!" ------------------------- I have seen none of this hot mobster mess of a skeleton. Why not make a hot mafia mess of a fanfic?
  • Black roses 《Gsans x Reader》 by dustka
    dustka
    • WpView
      Reads 41
    • WpPart
      Parts 2
    You live in a small house just outside the town of Ebott from the mountain, you own a tea and coffee shop called black roses, In the town of Ebott. there was once said that human, monsters and magic users, depending on the human's soul determines the power they hold like your soul is kindness.
  • Rebel Wolf (G!Sans x OC) by Amythest_Light
    Amythest_Light
    • WpView
      Reads 218
    • WpPart
      Parts 5
    War. War can destroy everything, destroy relationships and tear friends and family apart. People die and kill others. War is a dark time. But even with as much as it destroys, there will always be light, hope. War can also bring people back together, unite for a cause...The monsters were released 3 years ago. Two and a half years is how long the war has been waging. I am on my own, like always when I find an old friend...and my soulmate tries to kill me multiple times. Click once more, dear reader, to learn my story.
  • G! Sans  x Reader  - LapisTheWolf by LapisArt
    LapisArt
    • WpView
      Reads 74
    • WpPart
      Parts 4
    You fall in love with a guy who seems scary at first. But , you later warm up to him as he does to you. (Art mine) from my twitter - > https://twitter.com/LapisTheWolf/status/1288297667785883649
  • notice me by irenethefears
    irenethefears
    • WpView
      Reads 143
    • WpPart
      Parts 5
    Hi I'm y/n and 19 and I'm very shy and I have a crush on someone his name is gaster sans or g for short and I've been in the same grade and same class with him for years. Well so I don't tell you my whole story lets get on with the story.
  • Sorry About That (Gaster!Sans x Reader) by little-nabb
    little-nabb
    • WpView
      Reads 87,901
    • WpPart
      Parts 25
    You worked for the newspaper, doing a simple editing job and a few other things here and there. Ever since monsters came out of the ground, though, rent has sky-rocketed for you. You thought you could deal with it, but after a few months you need a roomie to help with the rent. Which, fortunately, you got one! But, unfortunately, you're too awkward to fucking deal, man. And this skeleton just laughs at you for it. -this fic has lots of cussing in it, and is a slowburn!- -if you have any suggestions of drabbles i should write for the story, comment!- all gaster!sans fics are way too serious to my liking on here, so I made more of a slice of life/comedy fanfic! hopefully this will go well HOOWEE Cover art by junkpilestuff on tumblr!! Best ranks: Undertale: #39 (out of 1000+ stories) Gaster Sans: #2 (out of 94 stories) Sans x reader: #8 (out of 595 stories) Sans: #28 (out of 1000+ stories) Slice of life: #22 (out of 1000+ stories) Reader insert: #68 (out of 1000+ stories)
  • What's Up, Doc? | Gaster!Sans X Reader by artsyTrashpile
    artsyTrashpile
    • WpView
      Reads 19,744
    • WpPart
      Parts 15
    ------------------------- "Well would you prefer 'glasses' or 'human'?" He smirks. "..." You glare at the smoking skeleton. "Then Doc it is." ------------------------- Things to remember: | Author's Notes (A/ns) are written like this. | | Swearing. No lemon. Just fluff. If lemons shall be added, they'll be censored. Basically lemon-free. | | Story is written in my point of view (author's) and is a slow burn. | | This guide will be updated regularly, so don't forget to check it out every time somethin new pops up. | (Y/n) = Your Name (L/n) = Your Last Name (E/c) = Eye color (H/c) = Hair color (S/c) = Skin color ~~~ = Start/End of Chapter ***** = Time skip '___' in Italics = Thoughts ••••• = :) + ___ + = POV Switch First published on June 10, 2017 Last part published on January 23, 2018 Sequel is deleted. I do not own Echotale, maybe some drawings, the music, or Gaster!Sans. They all belong to their respective authors, artists and or composers. But I do own the cover art, maybe some other drawings, and the story. You? Well, you belong to G.
  • Not Much Of Romeo 'N' Juliet .: Gaster/G! Sans x Reader:. by absent_archive
    absent_archive
    • WpView
      Reads 544
    • WpPart
      Parts 2
    They could suck your non-existent dick because you wouldn't care if they would kill you are not. It was a fun life anyway. You are the heiress to the 'Monster Eliminator' team. It wasn't a smart name, but they were a smart group. You've already killed dozens of monsters, and it was a ton of fun for you and your ray of sunshine. Keeping all of the dust for safe keeping and profit-you were real boaster when men liked to show out their guns. That's when you are kidnapped and your damn parents didn't give two shit about your disappearance. The whole monster society knew who you were and they hated and feared your guts. The only thing was they didn't know your name. The lead of the clan, you were buck into, was a so called Skeleton fusion. The two of you made a deal into converting the dust back to solid monsters. But, you seemed to fall for and regret falling for the skeleton.
  • "I Love You..." {GastersansXBullied Fem Reader} by -TheTrashcan-
    -TheTrashcan-
    • WpView
      Reads 394
    • WpPart
      Parts 3
    Your life hasn't been the best, Your parents don't really like you, and you're being bullied Way too much at school. Yeah, your life is hell. Until you meet Sans. I don't own undertale or Au's, Including Gsans.
  • Pet names and bites (Gaster! Sans X Tempered! Reader) DISCONTINUED  by absent_archive
    absent_archive
    • WpView
      Reads 3,529
    • WpPart
      Parts 8
    "Listen hear, bucko. I don't want to take any punches on your skeleton face,but if you don't shut the hell up. I swear to lucifer! You are dead to me! So don't call me, 'Sweetheart','doll', or anything else alright. Good day!" DISCONTINUED
  • Stay With Me...(Gaster! Sans x Abused Reader) by YaBoiSans
    YaBoiSans
    • WpView
      Reads 13,432
    • WpPart
      Parts 11
    You're a 17 year old female named (Y/N). Your mother had sadly passed away when you were just 14. That's when you're father had started abusing you. You've been bullied at school and never had any friends except for one person. His name was Jason, he always stood up for you, he was your one and only friend until moved away. The reader meets Gaster Sans and her life is changed completely.
  • Neon District {[Gaster Sans x Reader]} by EmEm_s
    EmEm_s
    • WpView
      Reads 57
    • WpPart
      Parts 2
    Description in first chapter. Lazy bums
  • ADOPT A STORY!!!! (Undertale Fanfiction) by Obi-Wans_2nd_padawan
    Obi-Wans_2nd_padawan
    • WpView
      Reads 93
    • WpPart
      Parts 3
    You know how they have "Adopt a character" stuff? Someone draws a bunch of Ocs and then has a contest or lets people pick one they want to use? Well I'm doing that, with stories!!!! Sometimes you just can't get a good idea for a story, or just want to try something new and creative! Well I'm willing to share my creativity! all I ask, is that you tell me you're using one, AND that you give credit to the ideas I thought up. everything around it can be yours 😊 And best part yet? If you ever need anymore ideas on a specific story, or just want help in general with a story you adopt, I WILL BE MORE THAN HAPPY TO HELP!!! 😄