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  • We Don't Talk Anymore //G!Sans X Reader [Lemmon]
    48.7K 4.3K 27

    _____ es una chica de 20 años que tiene una vida independiente, aunque llena de problemas ocacionados por un esqueleto que no quiere salir de su mente, o su corazón. Ella debe seguir adelante en su historia, pero su pregunta es... ¿Con o sin él? .,.,.,.,.,.,.,.,.,.,.,.,.,.,.,.,. *Las imágenes no me pertenecen *Conteni...

    Mature
  • SAFE Home (Sans AU's X Reader X Papyrus AU's)
    132K 3.8K 19

    Sans AU's X Reader X Papyrus AU's (Girls only!) (FASTER UPDATES ARE ON QUOTEV!) (#ShoeTheTape) You were a quiet, anti-social girl with a big house you've got from your parents. (F/N) was your best friend, he's a crazy, creepy, mysterious, suspicious guy, yet he still was your friend, even after he broke your window...

  • ✔️Imperfect Two (Swapfell sans x reader) Book 1 (DISCONTINUED)
    75.5K 1.6K 58

    ||» Imperfect two «|| ""FATED TO M E E T"" ""DESTINED TO L E A V E"" »»» No one knows my story. No one has heard my story. And no one shall find out my story. ~ Y/N L/N •||=+=||• Prologue ~ She died. He died. They died. No one to hold on, she gripped her own life in her hands. Two either suicidal or accidental, the o...

    Completed  
  • Old Friends (Gaster Sans X Reader)
    27.1K 895 6

    (Im new to Gaster Sans so im going to make him a bad a##) It's been years since you last saw the underground, and the skeleton brothers. But when your beat up by your friends for the third time you decied its time to go back to Mt.Ebott and say hello to your old friends.

  • Alone Together {(A G!Sans X Reader)}
    3.3K 145 9

    You ran as fast as your legs would take you. The weight of your backpack was slowing you down, but you don't dare to leave it behind. You finally made it you your tree house/hide out after what felt like hours of running. You run up the ladder, and hide, keeping the lights you strung up in your tree hideout off. Not t...

  • TRAPPED - Gaster!Sans x Reader
    18.2K 655 30

    (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 explai...

  • G!Sans x Reader
    36.2K 1.4K 20

    You sigh shakily, your fingertips lightly pressing on the door handle. You were just about to walk into your house, to them. Your parents were extremely abusive, you could never understand why. But from the earliest memories you had, they were always excessively violent. You were afraid because you had come home late...

  • Snowglobes ∆Gaster!Sans x Reader∆
    70.5K 2.9K 62

    Highest Rank: #290 in Fanfiction ××× "Its a mad, mad, world out there, girlie. And your kind just makes it madder." Everyone has a lock. Some people are lucky enough to find someone who holds the key. Opal's lock has been rusted and unused for years. But when a bipolar skeleton wipes away the dust and doesn't mind...

  • To Love A Demon (Gaster!Sans X Reader)
    106K 3.9K 30

    *Do you fear me? "N-No" *Are you sure? "Yes." *You will learn to fear me Heh. Well here we are! I hope you enjoy this sin. I'm going to take my time and let you learn to love the characters slowly. So if you're the ones who like lemon in the first chapter, this is not for you. *Don't worry sweetheart. It will be worth...

    Mature
  • Hurts Like Hell (G!SansxReader)
    190K 7.1K 40

    This is a Slowburn so hate me all you want, I dont care. If you dont like it then dont read it. Basics: y/n-your name l/n-last name e/c-eye color f/c-favorite color h/c-hair color s/c-skin color Setting: Monsters were released from the underground and onto the surface. The Humans were use to living with them but not u...

    Mature
  • G! Sans x reader
    22.8K 606 8

  • Castle's Pet (Bad Guys X Reader)
    453K 13.4K 41

    [Highest Rank: #1 in "sans"] [Second Highest Rank: #18 in "xreader"] (Girls only!) (Earlier updates are on my Quotev account!) WARNING: Profanity and Violence! You were a normal 17 years old girl from the Undertale universe, you fell down Mt. Ebott when you were 15 and you've lived in the Ruins with Toriel. Oddly...

  • Soul Mates (Sans x reader)
    214K 5.4K 30

    Uh

    Completed  
  • You Fell From Hell (Blueberry Sans x Abused!Reader)
    152K 4.7K 26

    account inactive. you can find me on @Mini_Crushies

    Completed  
  • Can I Stay? (Underswap!Sans × Reader)
    233K 9.6K 35

    [Prolong] My name is (Y/N). I have experienced many resets, so many I have lost count. The only people who remember are Sans, Flowey, and me. The monsters down here are misunderstood, they are afraid. They kill me again and again. Even Sans kills me, actually he is the most ruthless. The only one who never did was Fl...

  • G!Sans X reader
    93.3K 2.4K 20

    Now, you're about to read a story where YOU are the main character, if you're a fan of echotale and G!sans then this is the right story :3 Its my first story so please do not expect the best, but ill try :) Otherwise i'll be posting stories with other characters when this is done, hope you'll enjoy! :') Love ya!

  • Manipulation [EchoFell Sans X Reader]
    18.9K 504 6

    It has been a year since the monsters were freed. You had literally been through hell and back with them; changing every single one of their personalities around as much as possible. Being EchoFell, the only one who was actually nice to you in the beginning was the timid plant. After a while, things were really lookin...

  • Just A Touch {Gaster!Sans x Reader}
    46.8K 2K 14

    After the monsters raised from Mt. Ebbot they quickly declared peace. They coexist and lived with humans, for a single moment everything was perfect... but then that moment changed. The ambassador of monsters became ill, the greedy humans saw this as a chance to attack. No one can really pinpoint who made the first s...

    Mature
  • Anything for you
    50.9K 2.1K 40

    "It couldve been worse." He says as he sits down exhausted "How.." i sob. "We couldve gone against your word and just killed them." He replies earning a glare from me. "Thanks that makes me feel loads better." I say sarcastically. "But we didnt, cuz we all love ya too much."

    Completed   Mature
  • The worst way (gaster Sans X reader)
    83.2K 2.1K 24

    Normal days in your huge...lonely....stupid house that was given to you by your mother and father. They gave you everything, but not out of love, just to get you out of the house. You were only 16, you could barely even drive. They bought you this house, bought you a car, a nice one, and gave you your uncles motor cyc...

    Completed  
  • Hidden Inside (Gaster!Sans X Reader)
    85.9K 3.4K 31

    After the monsters are set free, they aren't too keen on befriending humanity. They won't show themselves yet. They will get revenge on the war the humans had waged years ago. Now they attack in secret, getting patrols and assassins prepared at nightfall. One of the pairs of assassins is Gaster!Sans and his brother. W...

  • Sweatheart, I'm a Mobster. {Mafia!Gaster!Sans x Reader} ||SLOW UPDATES||
    16.2K 659 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?

  • Pure Soul (Gaster!Sans x Reader)
    70.9K 2.4K 24

    You have a small secret that no one knows about. You are the only pure soul human that anyone has ever met. You keep the soul a secret from everyone. That is, until a certain skeleton decides to come... ... And one thing is for certain... He wants your soul. But he also wants you.

  • Sorry About That (Gaster!Sans x Reader)
    87K 4.3K 27

    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, un...

  • Gaster Sans X Reader(When You Love A Demon)
    31.3K 860 23

    This is about a demon who slayed many humans and monsters. The demon is you. Your life change when you met him. This is only the beginning. Your secrets,passed memories, and your life at the pass timelines. Joy,laughter,sadness,excitement and most of all love. Hurry now and open the first chapter of your story

    Completed   Mature
  • Try me, Bones. (Gaster!Sans X Reader) Wattys2016
    110K 3.7K 36

    The only way to the top in this world, this world born of war, born of death, the only way of ascension? ...is to become someone you don't want to be. And so I've got to break a promise. Because I've got a job to do. And there's no-one who's going to keep me from it. ~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~*~...

    Completed  
  • Sansational! (Sans X Reader)
    247K 3.1K 12

    Oneshots Compilation of Sans and his AU!Sans bretheren. (Lemon Warning) Ah yes, Undertale. The game that ruined my Christmas break in the best way. (2015)

    Completed   Mature
  • Dust Off Your Hands III NaJ!Dusttale!Sans X Reader III
    40.5K 1.4K 6

    (Y/N) always hated bullies. After all, lost her brother to them. When she saves a skeleton with split personalities, what will happen? When he shows that shy and nerdy side, but what will happen when he gets crazed? Who's to know?! NaJ!Dust: Kitmast (tumblr) NaJ!AU: blogthegreatrouge Cover: Kitmast

  • Imaginary III Sans x Reader III
    659 50 1

    "Frisk, who are you talking to?" Sans asked. "(Y/N)." Frisk replied. "Is she some imaginary friend?" Sans asked again. "I assure you Sans. (Y/N) is very real." Frisk replied. "Believe what you want kid." Sans said as he left the room. Frisk sighed and looked to the (F/C) mist. (Y/N) nodded sadly. Only Asriel and Frisk...

  • Anything Can Happen (Sans x Reader)
    128K 4.1K 15

    An unexpected turn of events lands you in the depths of Mt. Ebott. Upon waking up, you found yourself with a interesting and skeletal duo. {Completed} Thank you so much for 10k+ reads and 300+ votes! \o/

    Completed