Undertale
28 stories
Lost Without You (Gaster!Sans X Reader) by RachieAndrews
RachieAndrews
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This story will contains things such as ABUSE, CAPTIVATION, VIOLENCE, ect. This is the only warning I will give, so if it's not your cup of tea- sorry about that! . . . Death. War. Violence. A world torn apart by two separate races. In a place like that, can peace even exist? Will you fight for your freedom as a human? Or lose yourself in the arms of a monster? . . .
Fix This Broken World (G!Sans X Reader) by gracemar100
gracemar100
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"If just this once, maybe it's time to spare a human, this human is quite broken and needs as much fixing as the rest of the world. Son, listen to me." That was what Sans heard the night of the second war. "He's coming now." That was what you heard from the mysterious voice that occasionally spoke to you.
Beauty and the beast (Asriel X reader) by NekoMania39
NekoMania39
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When the monsters and humans were in conflict again a young girl ran away. Her parents wanted her to hate every monster but she refused. One stormy night she found a castle and entered it to hide from the storm. Not knowing who was the owner she proceeded. Hearing whispers in the dark she ran until she collided with someone. A cold hearted person that doesn't know what love is. But will she ever save his soul or will it be shattered forever?
Asriel X Reader by magiccoochiebullet
magiccoochiebullet
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It's been a couple days since the barrier was broken. You decided to let one monster crash at your apartment.
Sweatheart, I'm a Mobster. {Mafia!Gaster!Sans x Reader} ||SLOW UPDATES|| by Way-Too-Weird
Way-Too-Weird
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-------------------------- 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?
Hurts Like Hell (G!SansxReader) by AFT3RH0UR5
AFT3RH0UR5
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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 until another war broke out and yet some humans despised them. Humans hunted down monsters as the monsters go into hiding, trying to avoid from being killed. You were walking home from the store but stop midway when you hear sirens and cop cars going down the street. You follow and come across a skeleton who you saved from police forces.
Love or Hate? by CerlinaRyuu
CerlinaRyuu
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Cover belong to rightful owner (not mine, but i hope its mine) Warning : As* G sans! possessive b*stard Nothing is fair....right? i guess meeting you make everything become alright... you are mine... you heard that... mine... Nothing is bad from the start....right? i guess meeting you is a new beginning... smile.. because someone actually really...care for you...
Not all Nightmares are bad (Nightmare Sans X reader) by hunter3love
hunter3love
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(EDIT: STORY IS BEING REWRITTEN! PLEASE CONSIDER REREADING THE REWRITTEN CHAPTERS [chpts. 1-31] ON MY PG!) You are a young teenager girl. You have a happy normal life........kinda. You're best friends with the angel of monsters, Frisk. One day you follow her and sans to strange place on accident.You see lots of hers and hims. But one in particular caught your eye. BTW THIS IS A FUCKING SLOW BURN SO STOP WHINING! (Edit: I made this back when I didn't know what I was doing. So lots of the story is very confusing. I will be rewriting this through the summer. I'm sorry)
Anxiety by LovelyBones97
LovelyBones97
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[FEM Reader x Underfell sans] anx·i·e·ty aNGˈzīədē/ noun a feeling of worry, nervousness, or unease, typically about an imminent event or something with an uncertain outcome.
Trapped in your strings [Error X Reader] by HarmonicalEcho
HarmonicalEcho
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It's like it was only yesterday; you were running away from your parents and found yourself lost in the woods. Soon, you were running away from your nightmare this time. Only to find out he treated you like his pet...no that's not the word...servant? Nope. What about slave? No...a dog then? Clearly cause he made you wear a dog collar...no...he treated you like his PUPPET . . . . I know, weird right? You didn't argue when he trapped you in the void. I mean, it's not so bad, right? At least it's better than your parents' place. Hell like you'd go back there. Plus, he lives there...for some reason, it was sad. Also weird since he's...mean...? I guess. Who knew your 'nightmare' was actually funny, caring, nice, stubborn, overprotective, cute...wait what? [Cover is mine. All art (except the one in chapter one) in here is mine so don't mind them if you think it sucks. Just enjoy the story]