Undertaletrash Stories

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55 Stories

  • Not All Glitches Are Bad (Error x reader) by Rainbow1231
    Rainbow1231
    • WpView
      Reads 36,843
    • WpPart
      Parts 45
    (Y/N) was a normal and ordinary girl. you have never had love and you didn't have any friends but you didn't care. one day you went into the woods to go explore. But little do you know you were going to make and encounter that would change your life forever. this is my first story i have wrote so there might be some spelling errors or wrong word use so plz don't be mad at me. Also i will be cussing in this book so just to let you know. ((⚠️WARNING⚠️)) ADULT CONTENT IN USED IN THIS BOOK SO PROCEED AT YOUR OWN RISK Lol sorry there is some bad stuff that happen in this story ;w;
  • My favorite Nightmares (Nightmare Sans x Reader) by Tsbowi
    Tsbowi
    • WpView
      Reads 3,267
    • WpPart
      Parts 5
    You are a girl who has lived alone most of your life, you always avoided falling in love with anyone so that you don't have to go threw the pain of breaking up. So you live alone in a storage space, and pay for it each month to keep it by working at McDonalds. One day you started having lots a terrible nightmares, but could the nightmares turn out to be something more? READ MORE TO FIND OUT! Welp here is a Nightmare x Reader story finally! I really hope everyone likes it! (⚠!!!Warning I will be using harsh language in this book along with some adult themes so you have been warned.!!!⚠) This is a shared account with my friend: @Azreal_Cursed This is my main account: @Rainbow1231
  • Yes Captain (Blight Sans x Reader) by Rainbow1231
    Rainbow1231
    • WpView
      Reads 142
    • WpPart
      Parts 2
    You are a 18 year old girl who works at a barbershop, you don't have very many feelings usually but you have your moments. One day you start hearing things and seeing a black figure, you think your going crazy. until one day the black figure talked to you, it changed your life forever. READ MORE TO FIND OUT! ((WARNING SOME OF THE STUFF IN THIS IS NOT CANON!!)) Sorry I thought of this Sans and I thought I would make a story with him. He is my favorite Sans ever, Error is my second. So I hope you guys enjoy the story!
  • In The Spotlight! Mettaton x Reader! by estrellaluna13
    estrellaluna13
    • WpView
      Reads 89,581
    • WpPart
      Parts 23
    Your best friend is an aspiring celebrity, who happens to hate Mettaton. But you both travel to his show to gain popularity. You loved Mettaton and his work, but you really didn't want to be on stage. But when an unexpected event happens, what will you do when you are face-to-face with the spotlight? (currently working on making this story gender neutral!) And thank you to whoever made the absolutely beautiful picture I used for the cover! All fan-art used in this book is owned by its original creators, not me. Undertale is owned by Toby Fox. SPOILERS COMPLETED (for now) READ! PREVIOUSLY PONYGENIUS13 (I CHANGED MY NAME)
  • A Failed Experiment ( Alphyne fanfic) by Bobasaturn
    Bobasaturn
    • WpView
      Reads 72
    • WpPart
      Parts 3
    The barrier finally broke. All the monsters are living peacefully on the surface with the humans. One day Undyne and Alphys do a science experiment together. It doesn't precisely go as how they planned. Will they fix it? Who knows.. they might even be like that forever.
  • Undertale (AU'S) X Reader by SammieEspresso
    SammieEspresso
    • WpView
      Reads 1,141
    • WpPart
      Parts 12
    Unfinished! - - I am not sure if I will finish this. I am not as into UT fandom as I used to be, but maybe I might return, as I still love the game with my heart. its a part of me I can't forget.
  • Echo's Sketchbook by Echo_the_half_glitch
    Echo_the_half_glitch
    • WpView
      Reads 5,483
    • WpPart
      Parts 68
    Echo: My sketchbook, you can find (almost) all my drawings, and even see how I got progressed to where I am now! Ink: If I try to tell you how long it took for her to where she is now, it would take EONS! Echo: No it wouldn't! >:T Me: Children, stop fighting. Echo: ...Your the same age as me. Me: Your acting like a child. Echo: WE are acting like a child, we're the same person.
  • Underswap|When She Cries [BOOK 4] by Flamogedeon
    Flamogedeon
    • WpView
      Reads 2,982
    • WpPart
      Parts 26
    An Underswap Fanfiction. ×♪× This was it. The end. But why does it seem like someone was pulling you back from doing so? That you were meant to live? When you've finally made a decision to end it, something miraculous happened. As if magic, a certain monster came and took all the pain you felt with him. You've had a miserable life for as long as you could remember. But why? Why the sudden change of everything? The kindness. The peace. The love. The care. They were all there. In a place where you least expect them to be. But . . . something doesn't seem right. It's like . . . you weren't meant to be living in this world. ×♪× Sup, guys? This is the FOURTH BOOK to the series; GOOD TO BE ALIVE(1st), KILL OR BE KILLED(2nd) and I'M GLAD YOU CAME(3rd). If you haven't read the first three parts then please pick your ass up and do so. Sorry. I didn't mean to be rude. You might get confused in the middle of the series. I-It's not like I'm concerned or something. So, yeah. See ya.
  • Love is Torture - Underfell!Sans x Reader by BubbleBerryUniverse
    BubbleBerryUniverse
    • WpView
      Reads 1,298
    • WpPart
      Parts 2
    account inactive. you can find me on @Mini_Crushies
  • Art, Art, and Art, Oh My!!! by Izz_Means_Biz
    Izz_Means_Biz
    • WpView
      Reads 7
    • WpPart
      Parts 2
    Just a little art book!
  •  trash's art can by EscotLives
    EscotLives
    • WpView
      Reads 40
    • WpPart
      Parts 9
    by entering this book you admit you are full ot fandom trash this will probably have my undertale trash art and AU's and ship children so yeah you csn request if ya want I don't care if ya do I'll try to get it done anyway read if ya want
  • A bunch of random shit that I don't know why I Made. by FamousFazbearFan
    FamousFazbearFan
    • WpView
      Reads 1,110
    • WpPart
      Parts 27
    This is dumb. If you read it, you obviously have nothing else to do with your life. Anyway, I love you.
  • Love you to the moon and back.... (sans x frisk) by -red-velvet-
    -red-velvet-
    • WpView
      Reads 123
    • WpPart
      Parts 7
    Frisk is 18 and Sans is a boss monster so he doesn't age so he is like 22 in his years. Sans has liked Frisk for some time now and he has been trying to tell her but can't. This is where the story begins how will Frisk take Sans liking her? What will Sans do is someone interferes with his plan? FIND OUT WHEN I ACTUALLY WRITE SOMETHING! Well I ship Chara x Frisk so this is new to me but LET THE FANFIC BEGIN...... ummm I said BEGIN!
  • Decendantale by Fandomtrashcantalk
    Fandomtrashcantalk
    • WpView
      Reads 28
    • WpPart
      Parts 2
    I'm not gonna write a description. Can't make me write one either (I'm new to writing stories...... so yeah)
  • Everything Is Grey by CinnamonButterToast
    CinnamonButterToast
    • WpView
      Reads 308
    • WpPart
      Parts 4
    Ink and Error are about to face a new threat, and maybe something else?
  • Art Book #3 by -bearbear-
    -bearbear-
    • WpView
      Reads 2,676
    • WpPart
      Parts 59
    is going to be about some SHITTY drawings
  • Scrapz by TaylorFowler564
    TaylorFowler564
    • WpView
      Reads 563
    • WpPart
      Parts 59
    ^For Random posts of art Read here.^
  • My Art Book by TheFlyingTurtle77
    TheFlyingTurtle77
    • WpView
      Reads 11
    • WpPart
      Parts 1
    So this is going to be asort of random drawings. I'm mostly into Undertale and Steven Universe but, I'm Bendy and the Ink Machine trash right now. If anyone even bothers to look at this shit, I guess I will be taking requests.
  • My One and Only (Book 1 Maybe?) by MostLikelyForgotten
    MostLikelyForgotten
    • WpView
      Reads 3,872
    • WpPart
      Parts 25
    A Sans x Frisk fanfiction After Frisk finishes the true pacifist route all the monsters decide to stay in their beloved Underground. Frisk has no where to stay so she moves in with Papyrus and Sans. Sans has feelings for Frisk and confesses his feelings for her. The story progresses from there. I wrote this with my friend Jalina, so credit goes to her too. Warning: We aren't good at writing fan-fictions. so yeah. (I do not own a single picture in this)
  • Undertale High-School: Book 1 {DISCONTINUED} by SilhouetteWrites
    SilhouetteWrites
    • WpView
      Reads 1,110
    • WpPart
      Parts 15
    Frisk, a new girl, a new school. She's an ordinary girl with somewhat ordinary friends. Her friends, are monsters, her being a human in school. They're all normal teenagers, they have problems, secrets and trustworthiness must be kept. But what if it isn't? What if they turn their backs on each other? What if they almost die? What if...they reach the surface...? Undertale - Toby Fox (c)