Mettatonex Stories

Refine by tag:
mettatonex
WpAddmettaton
WpAddundertale
WpAddpapyrus
WpAddsans
WpAddundyne
WpAddalphys
WpAddtoriel
WpAddasgore
WpAddfrisk
WpAddflowey
WpAddnapstablook
WpAddasriel
WpAddchara
WpAddmettatonxreader
WpAddmonsterkid
WpAddmtt
WpAddxreader
WpAddundertalexreader
WpAddgrillby
mettatonex
WpAddmettaton
WpAddundertale
WpAddpapyrus
WpAddsans
WpAddundyne
WpAddalphys
WpAddtoriel
WpAddasgore
WpAddfrisk
WpAddflowey
WpAddnapstablook
WpAddasriel
WpAddchara
WpAddmettatonxreader
WpAddmonsterkid
WpAddmtt
WpAddxreader
WpAddundertalexreader
WpAddgrillby

114 Stories

  •  *Stay Determined  by show_some_mercy
    show_some_mercy
    • WpView
      Reads 2,960
    • WpPart
      Parts 18
    (First Undertale fan fiction, so it'll suck. Sorry, but hopefully you don't have too bad a time reading this. As I add on, it might contain fluff, but no lemon smut, so this isn't that kind of fan fiction, sorry) Frisk is now 18. It's their birthday, and their last day of high school ever. Everything looks great, except everyone goes back in time. Someone is resetting the timeline, and it's up to Frisk, with the help of their boyfriend Sans, to make it right, or the biggest danger will be released: Chara. Can they do it? Or will Chara come out to play? Find out in "*Stay Determined"!
  • Star-Studded by rain_gently_pouring
    rain_gently_pouring
    • WpView
      Reads 145
    • WpPart
      Parts 2
    You are a local seamstress! You have your own business where you make anything and everything of clothing and don't forget alterations. Aspiring and daring you are, my dear! Of course, your handy work is a plus when it comes to charming a robot that oozes charisma when he wants a last minute alteration for his suit. All undertale characters belong to their respective creator. I do NOT own anything besides my own characters and storyline. Mettaton x Female Reader 02/12 And yes I did make the cover(which is why it sucks ;v)
  • Stay Determined by xVriskaSerket
    xVriskaSerket
    • WpView
      Reads 5,992
    • WpPart
      Parts 11
    (Reader insert) Your last day of school is over, and like usual, the first thing you do is go to play your favorite game, UNDERTALE, but things are different. The dialogue, the events, everything. And soon, you realize that it's because Flowey wasn't done messing with you. In an attempt to ruin your life, Mettaton gets sent to earth, and things quickly become crazier and crazier. Completed March 12, 2016.
  • Darling [Mettaton X Reader] by Catstellations
    Catstellations
    • WpView
      Reads 5,909
    • WpPart
      Parts 13
    Everything you loved has been taken away. The world is ending and there's no one there to save you. The only thing keeping you going is the concert coming up. After that, there will be nothing keeping you going. What scares you most is that you aren't afraid to end it all.
  • Legs by Tacosaurus101
    Tacosaurus101
    • WpView
      Reads 9
    • WpPart
      Parts 1
    A heart-warming Mettaton and Monster Kid oneshot. Monster kid is at Alphys's lab after a nasty scuffle with bullies. Seeing him doubting himself, Mettaton has a few things to say to reboost the younger monster's confidence. Originally posted on Fanfiction.net.
  • Applause: A Papyton Fanfiction by AJ_The_Comedy_Core
    AJ_The_Comedy_Core
    • WpView
      Reads 1,382
    • WpPart
      Parts 5
    This is a story about my favorite Undertale OTP: Papyton. I hope you enjoy! ~AJ
  • Flip My Switch [Mettaton x Reader] by mumbling_intensifies
    mumbling_intensifies
    • WpView
      Reads 74,366
    • WpPart
      Parts 21
    A certain self-obsessed robot decides that he is your new best friend, and you don't particularly feel up to objecting. And your life is good, with your sister returned to you and a new robotic friend who is definitely only a friend and nothing more. That is, until one weekend changes it all, and you no longer know if you want what you thought you did. Maybe he doesn't want that anymore, either. (GenderNeutral! Reader x Mettaton) (I'm terrible at descriptions help me)
  • One Last Goodbye by cursingmygovernment
    cursingmygovernment
    • WpView
      Reads 87
    • WpPart
      Parts 1
    [ PACIFIST RUN ] Everything seems to be going well, but then when Asriel accidentally injures Frisk badly, things start to go down hill. (I guess this is a mini one-shot?)
  • Mettaton x Reader by Bionic-Monster
    Bionic-Monster
    • WpView
      Reads 84,434
    • WpPart
      Parts 200
    One-shots about the superstar robot and you, the reader. There will be fluff (mostly), some steamy ones, and possibly more. I hope you enjoy reading these! #1 number in mettatonxreader #1 undertalefanfiction #3 mettatonex #1undertalemettaton
  • Ask Or Dare Undertale! by Sharkqueen101
    Sharkqueen101
    • WpView
      Reads 347
    • WpPart
      Parts 8
    This includes toriel, alphys, undyne, asriel, asgore, mettatom ex, muffet, sans, papyrus, frisk, chara, and flowey The questions and dare wiol be read by two of my oc's rosie and Navia!
  • Simply Amazing (Mettaton X Reader) by MadamOtaku
    MadamOtaku
    • WpView
      Reads 85,592
    • WpPart
      Parts 16
    Umm... Hi! Im MadamOtaku and this is my first fanfic! Im really nervous about how this will turn out but I'm really excited! Sorry about any grammar and spelling errors. I will try to update as soon as I can! For this story, Mettaton will be male. I know there is a bit of a debate on what gender Mettaboo is, but for this story Mettaton will be a guy. Also, the main character (you) will be female. I will change that later once this story gets more popular. Sorry in advance if you are another gender! Oh, and I may put in a lemon chapter eventually... ( ͡° ͜ʖ ͡°) Maybe...
  • A   C A T A S T R O P H Y !!!! by AuthorSinPie
    AuthorSinPie
    • WpView
      Reads 22
    • WpPart
      Parts 1
    CAT!Undertale x Reader Whilst running through town away from a few bullies after school, (Y/n) trips over a closed box. It seems empty, but when she hears several 'mews' coming from inside the cardboard, she quickly grabs it and runs home. She never knew such an action could possibly change her life. (NOTHING BELONGS TO ME ACCEPT THE STORY!! The images used to make the cover are not mine, at all, I just found them on google and they lead to pinterest.)
  • Meeting a new pal by Chacha0209
    Chacha0209
    • WpView
      Reads 7
    • WpPart
      Parts 1
    Mettaton meets underlust papyrus
  • Fame and Romance(Mettaton x Reader) by KuroMelon
    KuroMelon
    • WpView
      Reads 960
    • WpPart
      Parts 3
    credits to ellerisz for the cover! You're a model.A famous and elegant one.Your father is a CEO of a entertainment company.Your mother is a housemaid. You're friends with Frisk,and you did even help the monsters to get to the surface! Sorry if my gramma's bad.It's not my mother toungie anyway;-; enjoy!
  • Mettaton x reader Lemon by CosmicKitty47
    CosmicKitty47
    • WpView
      Reads 45,784
    • WpPart
      Parts 4
    I don't see enough of these..so I desided to write my own! I'm not the best but bear with me, I'll probably make this an actual story instead of a one-shot..maybe..