Undertale Trash
64 stories
Grillby x Reader: Burn the Witch by KyraP_
Grillby x Reader: Burn the Witch
KyraP_
  • Reads 9,134
  • Votes 493
  • Parts 5
Decades after the monsters were imprisoned underground, the humans have found a new prey to hunt. Despite hiding from the humans for centuries, witch trials swept through the world killing almost all surviving mages. Almost all. The reader is one of the few mages still alive through the horror of the witch trials. Fleeing from humans, she falls into the underground. But is it truly safer than the world above? A reimagining of War Zone, where the reader never met Grillby or any of the other monsters and must navigate the surface and the Underground after the war. Cover photo belongs to: http://zoruui.tumblr.com/
Ha, Ha, Nice Try. (Discontinued) by NoticeMe_Senpai3533
Ha, Ha, Nice Try. (Discontinued)
NoticeMe_Senpai3533
  • Reads 17,760
  • Votes 534
  • Parts 17
UF. Papyrus X Reader Broken and Bloody you arrived in the underground.............. It's pretty much the same, expect something I have yet to figure out. Yeah. Read I guess. (My first undertale fanfic to sorry ahead of time for suckiness.)
Undertale Lemons by Galactic_Chewies
Undertale Lemons
Galactic_Chewies
  • Reads 211,645
  • Votes 1,541
  • Parts 18
Okay I am so sorry I didn't say this earlier. Most of the lemons here are not written by me. If you saw them from another website, don't hesitate to tell me and I will (as soon as possible) credit the author. If I know who it is I will definitely give credit. Sorry for that, tho.
AU Undertale one-shots by DJWinterWolf
AU Undertale one-shots
DJWinterWolf
  • Reads 2,077,082
  • Votes 12,207
  • Parts 27
This will mostly be Sans and Papyrus One-shots. Some witll have a part 1-3 or will just be medium sized story's. I will do AU's! I am a wrighter who likes fluffy or sometimes sad yet comfort stories!
Irreplaceable Underswap Papyrus X Reader by SugarHallows
Irreplaceable Underswap Papyrus X Reader
SugarHallows
  • Reads 52,253
  • Votes 1,712
  • Parts 14
Chara was your baby sister, both of you were orphans....One day she goes missing and you think you know where she went...Mt.Ebott she must have thought the legends were true, just hope that you (y/n) are there in time to help your sister
Broken Bones - Underfell Papyrus X Reader by InkySplash
Broken Bones - Underfell Papyrus X Reader
InkySplash
  • Reads 39,300
  • Votes 926
  • Parts 5
Y/N, a girl who is bullied, accidentally falls down a mysterious hole, spooked by an unknown force. Meanwhile, she meets a timid flower, who leads her through the dark underground. Brave and tough, she expects herself to survive the odd challenges of the underground; but how far will her courage bring her? Will she ever get home? Will a certain skeleton in boots make her want to stay? Spoilers for just Undertale in general. There will be some (eventual) fluff, just a warning (づ⌣ω⌣)づ I do NOT own any content besides the story. All characters and images belong to the original artists and creators. Thank you.
She Wolf (Underfell Papyrus x Reader) Lemon Unfinished by Sanzathewriter
She Wolf (Underfell Papyrus x Reader) Lemon Unfinished
Sanzathewriter
  • Reads 85,992
  • Votes 1,317
  • Parts 18
You become something you never wanted to be. You leave the surface by accident and fall into underfell. Find out more by reading.
Yandere Papyrus x Reader - Can't Spell Yandere without U and Me by gigairne
Yandere Papyrus x Reader - Can't Spell Yandere without U and Me
gigairne
  • Reads 5,019
  • Votes 92
  • Parts 2
You've been best friends with Papyrus for years now, but you never thought he liked you in that way. And you never knew how far we would go to get you to love him. Will you love him back?!
Undertale Oneshots And Lemons by TurnedTablesKek
Undertale Oneshots And Lemons
TurnedTablesKek
  • Reads 23,126
  • Votes 50
  • Parts 17
A collection of colorful Undertale one-shots and smut.
UnderFell Papyrus x Reader by Lemony_Kitsune-Chan
UnderFell Papyrus x Reader
Lemony_Kitsune-Chan
  • Reads 21,118
  • Votes 442
  • Parts 8
You are a monster returning to the underground before the war you where mistaken for a human so the humans took you away from your father and once they discovered what you really where they abused, raped, and cut you. Also you have cat ears and a cat tail!