undertale fanfiction
31 stories
A Skele-Ton of Problems (Papyrus/Sans AUS x Reader) by PeachiaKeen
PeachiaKeen
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(DISCONTINUED) It was your normal, average day. You were staying at a friend's place while she was away on some adventure in Europe. Next thing you know, some uninvited guests show up and are unable to leave. Why? Well, who knows? All you know is that you've got to deal with them for as long as they're staying. Having some excitement mixed into your life is good, right?
Six Skeletons and The Waitress by ItsSwapPapyrus
ItsSwapPapyrus
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A picture perfect family hides the fact that your life is filled with manipulation and abuse. When you move away after high school, you encounter more than one skeleton monster that often tests your anxieties. Hey...why are they acting like that? *updated description Published: August 16, 2019. Average word count: 5000 to 6000. Highest rankings #1 in 'Underfell' (4.03.20) #16 in 'Undertale' (4.03.20) #1 in Papyrusxreader (nov.5.19) #2 in Blueberryxreader(nov.6.19) #1 in Edgexreader (nov.6.19) #4 in Redxreader (nov.6.19)
Sans x Reader by drago-girl
drago-girl
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When you happen to run into a bunch of monsters your life gets turned upside down. A certain skeleton has a certain affect on you, and you just can't seem to get him out of your head. You usually have difficulties making friends, so why does this seem so easy? Hey guys! This is a reader insert, and most definitely a slow burn. I love Undertale so much, and sans is definitely my favorite character. Hope you guys enjoy!
Bonley Heart Oneshots by gall0wsCallibrat0r
gall0wsCallibrat0r
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Just some Oneshots about the characters from Bonley Hearts Club. Please check out the actual game its so good and they are working so hard on it ! Honestly I don't expect anyone else to read this except my close friends but if you're here, pleased to see you ! Please enjoy ! Credits - Undertale - Toby Fox Bonley Hearts Club PLEASE CHECK IT OUT SERIOUSLY ITS SO GOOD - https://gamejolt.com/games/bhc/538663
My Little Mutt (FS!Papyrus x Female!Reader) by OreoDaSkeleton
OreoDaSkeleton
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Hi guys! First of all I should mention that the story pic isn't mine and of course Fellswap belongs to its original creator. A young hiker, Y/N gets lost and accidentally falls into a pit while stumbling in the dark. She wakes up to find herself in a whole new world that was never spoken of before except in children's stories. That's when she stumbles upon Barb (aka Mutt) and makes her first friend in the underground! But other monsters that live here aren't so welcoming.
|| Catching Feelings || AU Sanses x Reader! || by sydneysayshello
sydneysayshello
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You kind of zoned out for a bit, trying to piece together what they said, when the door opened suddenly. You let out a small shriek as your head slipped and you hit the floor. That's when you saw them. And that's when they saw you ***** Welcome to my story! Warning, there's some cringy writing, especially the first few chapters. Still a work in progress, but I'm so happy you clicked on this, and I really hope you enjoy it!! Top rankings; (May fluctuate with time and not be 100% accurate) #29 in Undertale (what h o w) #29 in sans (again HOW) #3 in underswap (bruh w h a t) #7 in ink (INKY BOI) #7 in underfell (im so confused how am i ranking this high-) #5 in sansxreader (I'm truly honored for my stories to be shown alongside all of those masterpieces-). anyways, thanks for taking the time to read this. enjoy the book!
Can I Stay? (Underswap!Sans × Reader) by Fruityyloopz
Fruityyloopz
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[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 Flowey. He is my best friend, we have been through so much together. He has taught me to fight, I never did though. I couldn't bring myself to, if I did I would be just like the other monsters. The most current timeline, I finally convinced all the monsters that they didn't need to kill or hurt each other. It was so hard. Sans was the hardest of them all, he...he was scared of moving forward, because he believed time would just turn back. So, what's the point? But! I had finally broken the barrier. I- no, We! We were happy!! ...but still time reset. Why?!?! ... But this reset was different. I wasn't in Underfell anymore. (Cover: By- Sanspar on Tumblr) [I own none of the artwork within the chapters]
Metallic Taste [Y!HorrorTaleSansxreader] by muffinheart1
muffinheart1
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The king is dead, and the people of the underground are doomed to die in darkness. It was nothing but suffering in the Underground. Empress Undyne was merciless and greedy, only allowing the people to eat once every two days. It sucked. The people were depressed, supplies were quickly running out. And boy were the monsters of the underground hungry. Human flesh was the only thing that could satisfy their hunger now. So they ate any human that fell down. But one human isn't up for grabs. She's already been claimed by a certain boss monster himself. And he's not letting ANYONE near her. (YANDERE HORRORTALE SANS X READER) [This story will be based off the original comic of Horrortale by sourapple.]
Warped Perception of Reality by FlapJackQueen
FlapJackQueen
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Spoiler: you die in the first chapter. Why? How else could I write a reincarnation fic if you never died in the first place? - What the fuck?! This isn't anything like the Fanfiction! Why are there so many test subjects? Why couldn't you just get into heaven like anybody else?! [INSPIRED BY ANOTHER'S FIC! GO CHECK OUT THEIR ACCOUNT. LINK WILL BE IN THE A/N OF CHAPTER ONE!]
°•I saw you in my dreams~•° by Desire1y
Desire1y
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((My first book! The beginning has very bad grammar I do apologize. But it gets better I promise<3)) Mafiafell/Underfell Sans x reader. Y/N just wanted to find true love. She just wanted to be with someone who would be there for her .. and care about her. As Monsters started living on the surface. Occurring dreams of a specific someone trailed her mind. Y/N would've never thought she would fall for a Skeleton that killed for the hell of it .. But he stole her heart. And she sure as hell had his. Also!! There is a back story to this so some mafiafell and underfell. Also lemon~! <3 Y/N - Your name E/C - Eye color H/C - Hair color Y/J - Your job L/N - last name M/N - Middle name F/F - favorite food S/C - Skin color Sans is 24 and is 6'6 Papyrus is 19 and is 7'5 ( Since their monsters, I made them taller than humans and if I put more monsters in just imagine them tall. Sans is also wide and big boned ;)