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  • Mettaton x Reader
    75.1K 1.7K 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

    Completed  
  • Turn Me Off - Sequel to Turn Me On [Mettaton x Reader]
    6.4K 242 8

    Mettaton had made too many mistakes. And this would be his last one. Can a spark of something other than electricity save him before it's too late? (Sequel to Turn Me On) (Cancelled)

    Completed  
  • Lunar Cycles and YouTube Stars (Mettaton X Reader)
    59.2K 1.5K 31

    Monsters are finally free from the Underground. You notice a certain monster who turns into your best friend. But soon, you'll be more than just best friends. He was the star of the Underground and now the star of your life. (This is my first X Reader so bear with me please.) All Undertale characters belong to Toby Fox

    Completed  
  • MTT Brand Love {Mettaton x Reader}
    63.3K 2.2K 49

    You love to watch the MTT channel with Papyrus towards the end of the day. He has became both of your celebrity crushes and you both promised that if one of you got to date him, the other person wouldn't interfere with the relationship in any way. That promise gets hard to keep once you find out Papyrus has actually b...

  • Flip My Switch [Mettaton x Reader]
    72.7K 1.8K 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...

    Completed  
  • Undertale : Ghost 2 (MettatonxReader Continuation)
    390 13 4

    This is the Mettaton continuation of my first book, Undertale : Ghost. You will choose Mettaton in this story, and it'll be a MettatonxReader from now on.

    Completed  
  • Turn Me On [Mettaton X Reader]
    177K 6.4K 42

    COMPLETE These feelings were just a bug. A bug Alphys couldn't figure out. That's all that Mettaton knew, because after all, he was a robot and you were a human. He ran on batteries, and you ran on food. He had variables and you had hormones. The difference between the two of you could not have been larger.

    Completed  
  • Hard Drive ( Mettaton x highschool female reader)
    907 23 5

    Your (Y/n) (L/n) your the younger adopted sister of Alphys . ( an au where Alphys never built Mettaton) Your artistic, shy, creative with your ( instrument) , and have a very rare soul a ( Favorite color) soul . And your a bit of a nerd . Mettaton is dramatic, popular and all above and your sister's best friend. One...

  • Mettaton X Dark Female Reader
    23.1K 443 18

    You are a metal chick in black with some serious attitude. With the way you've been treated all of these years it's a no brainer why you are like this. Is there anyone or anything in the world that change you back to the nicer you? WARNING This story contains harsh language and abuse but, nothing major.

    Completed  
  • Set the Stage (Mettaton x Reader) [Completed]
    35.9K 1K 26

    (Y/N) is an artist. An extraordinary one to say the least. She is quickly climbing her way up the ranks. And who knows, one day she may even become famous. But something is preventing her from reaching her goal. It isn't anything about her art style, or her coloring skills, or even what she prefers to draw. No, this g...

    Completed  
  • Mettaton Ex x Reader - Out Of My Way
    7.9K 142 8

    Sooooooo.... Yeah! :D

  • Mettaton x Reader (Random One Shots)
    16.5K 282 5

    A fabulous telling about your fabulous relationship with a fabulous robot! It's a pretty fabulous story.

    Completed  
  • Mettaton x reader Lemon
    45K 539 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..

  • Mettaton x Reader: King Mettaton
    23.7K 563 20

    Your life has changed dramatically. After falling down into the unknown, you meet a mysterious man who claims to be the king of a strange Undergound land. Your one goal is to escape and return to your home on the surface world, but things aren't so easy. The king is a man so full of himself; someone you surly couldn'...

  • Mettaton x Reader backstage escape
    11.4K 266 10

    You are trying to get away from your abusive boyfriend, and register at the MTT hotel as unlisted.

  • MTT Stars (Mettaton x Reader)
    1.1K 61 5

    Discontinued her but one other person is continuing it! This book is NOT a copy, HAS NOT BEEN COPIED!!!! If you want to read the continued version check out the inspiration chapter. I walked down the street with a worried expression plastered faintly to my face. Apparently a small group of "monsters" had joined to hum...

  • Glamorous Love (Mettaton x Reader)
    90.9K 3.8K 73

    Noticed that there weren't that many of these types of stories. So why not? When Mettaton comes over to visit, you find it difficult to decide weather you like him or you just see him as a normal monster. With all the changes happening around you, you find it difficult to decide anything.

  • In The Spotlight! Mettaton x Reader!
    88.7K 2.6K 24

    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 worki...

    Completed  
  • Would You Smooch a Ghost? Mettaton x Shy!Reader
    12.8K 236 19

    Read my Mettaton x Shy!Reader story, if you want. You don't have to... I'll try to make the story as gender neutral as possible, with split chapters for females and males. Note that the male readers chapters won't be as good. I'm a girl. I don't really know how you boys would act in those specific events. Maybe you co...

  • Finding Love Again (Mettaton X Reader 2)
    31.3K 865 28

    After Zach's reset, you don't remember anything that happened between you and Mettaton. Mettaton, however, remembers everything and goes into a depression. Will you remember what happened before? Will Mettaton find another love? Find out in the Sequel of LCAYTS! enjoy!

    Completed  
  • Make Me Human Like Her (Semi-Yandere! Mettaton EX X Reader)
    113K 2.9K 21

    After seeing a certain human perform on his stage, Mettaton asks Alphys to make him as human as possible. Once you reject him after that well... There's really no turning back.

    Completed  
  • Snowy Days (Mettaton/Reader)
    4.8K 196 7

    Your week snowed in is now a week snowed in with a killer robot. Fluff 'n stuff Cover by: sheepskin on Tumblr Undertale: Toby Fox