Mettaton Stories

1.2K Stories

Make Me Human Like Her (Semi-Yandere! Mettaton EX X Reader) by MikaHawthorne
#1
Make Me Human Like Her (Semi-Yande...by Mika Hawthorne
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 turnin...
Undertale Parent Scenarios by ShadowGirl1996
#2
Undertale Parent Scenariosby ShadowGirl1996
Hey guys this involves Papyrus, Sans, Grillby, Mettaton and Undyne. The others are brought into it later on. I do not own any links, videos, pics, links and/or character...
Turn Me On [Mettaton X Reader] by Levirne
#3
Turn Me On [Mettaton X Reader]by Levirne
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...
Undertale X Reader One Shot [Finished] by Abomination-1
#4
Undertale X Reader One Shot [Finis...by I’m Me Lol
Yandere - Someone that acts innocent but often uses acts of violence to get their lover. Normally an Anime character. This is Undertale and Yandere. Enjoy your stay with...
✩ ᴜɴᴅᴇʀᴛᴀʟᴇ ᴘᴀʀᴇɴᴛ ꜱᴄᴇɴᴀʀɪᴏꜱ ✩ by oixami
#5
✩ ᴜɴᴅᴇʀᴛᴀʟᴇ ᴘᴀʀᴇɴᴛ ꜱᴄᴇɴᴀʀɪᴏꜱ ✩by ʀᴇɴ ᴛʜᴇ ʜᴜᴍᴀɴ
did you ever want to be a child of the undertale cast? well, now's your chance! ❀ 𝙞𝙣𝙘𝙡𝙪𝙙𝙚𝙨 : . frisk . chara . toriel . sans . papyrus . undyne . alphys . mettat...
Completed
Undertale AU Sibling Oneshots by CrowBorn666
#6
Undertale AU Sibling Oneshotsby CrowBorn666
Yup! They're back! A thing I started back in my older account UndertaleKyannaKitty. They're your siblings now! Cute, edgy, as much angst as you want, sad-whatever! Reque...
(Sans x Reader) When Two Souls Meet by ZanaBSparrows
#7
(Sans x Reader) When Two Souls Meetby Zana B Sparrows
Sans has lived through countless timelines. He's seen the kid make friends with everyone, only to give up in the final moments. He's seen the kid killed, over and over a...
Completed
Undertale x male reader by MemeBoy2876
#8
Undertale x male readerby Toad Yeager
So harem book of Charas and Frisks x male reader but real description is below this. The only one of his person in all universes is part of Undertale with an OP powers b...
𝓕𝓲𝓵𝓵𝓮𝓭 𝔀𝓲𝓽𝓱 𝓓𝓔𝓟𝓡𝓔𝓢𝓢𝓘𝓞𝓝. (Male Reader x undertale story) by ryumaki215
#9
𝓕𝓲𝓵𝓵𝓮𝓭 𝔀𝓲𝓽𝓱 𝓓𝓔𝓟𝓡𝓔𝓢...by ryumaki215
Something I've been thinking about making for a while now. I hope you guys can enjoy it! (Warning! Themes of suicide and depression are in here as well! If any of that b...
Completed
Can I take you to Dinner? Mafi-fell!Sans x Reader.  [COMPLETED] by MissHoll-E-Socks
#10
Can I take you to Dinner? Mafi-fel...by MissHoll-E-Socks
"How rude, not even gonna ask for a name??" He teased. "Why are you here?" You glowered, raising the whisk. The skeleton scoffed: "Well, glad yo...
Completed
Undertale Boiz Oneshots by Fandomz_Fanboy
#11
Undertale Boiz Oneshotsby Remus Hisahoshi
Yes , a sequel. I can't just leave everybody hanging when my oneshots were actually getting a fairly awesome amount of reads! Plus, I have even MORE ideas! I can't wait...
Undertale React by MysteriousPerson0193
#12
Undertale Reactby ----
Undertale is going to react. This will not be entirely canon and will include aspects of what I believe (backstories, ect.) I do not own the cover and I do not own any o...
Completed
Mettaton x Reader (Hiatus) by oriental-beast
#13
Mettaton x Reader (Hiatus)by Rey
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...
Unexpected Love | Sans x Reader by dacatnxtdoor
#14
Unexpected Love | Sans x Readerby mallory
You climbed the famous Mt. Ebott to prove to a group of your friends that humans don't disappear when they go up the mountain. While walking around the peak, you trip ov...
Completed
undertale sans x reader oneshots (english) by paranoidvoidart
#15
undertale sans x reader oneshots (...by Void
well this is my first x reader book hope you guys like it i accept request
Completed
Royal Blue by dealialestina
#16
Royal Blueby Spilled-my-coffee
Sans knows a lot about secrets; he hides many. But when old burdens emerge from the darkness, secrets, new and old, put his brother in danger; and what else can a good b...
Xtale x male reader (Reboot) by tacomanatetoman
#17
Xtale x male reader (Reboot)by The Gamer
the third child that was given to XGaster.
'Being A Pet All Over Again' Underfell Sans X Reader 'Book 2' [SLOW UPDATES] by sentifrost
#18
'Being A Pet All Over Again' Under...by finch
Sequel to 'Shy Pet' so if you haven't read that, I suggest you do! After Y/n had died at the hands of Toriel, she has come back to her last SAVE.That was before anything...
Undertale Scenarios by InWolfsClothing
#19
Undertale Scenariosby In Wolf's Clothing
A series of semi-realistic scenarios including a handful of Undertale characters. In otherwords, stick around. ... Please.
Completed
Puns ( Sans x reader ) by mettatonneo
#20
Puns ( Sans x reader )by ☆
Warning! There is a chance that there will be spoilers for the pacifist run of undertale. I recommend finishing that before reading this. There won't be any spoilers for...
Completed