Mtt Stories

149 Stories

Yandere Undertale Oneshots =] (Discontinued) by Yosieplayz
#1
Yandere Undertale Oneshots =] (Dis...by Yosieplayz
[3rd book] So it's yandere Undertale One shots because I can. Also because some characters just kinda need to be more recognize. Slow updates? Or it will just Update at...
Completed
Mettaton x Reader by Bionic-Monster
#2
Mettaton x Readerby Underground Idol
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...
My darling ~ A Yandere Underfell Mettaton X Reader Story [Complete] by Yosieplayz
#3
My darling ~ A Yandere Underfell M...by Yosieplayz
[2nd book] A Yandere Underfell Mettaton x reader story After Y/n falls down, they meet someone to help them throughout their way back home. Somehow they become very good...
Completed
Hold Still GXReader by EternalKimFlame
#4
Hold Still GXReaderby Flame
(Y/n) has had a rough life, how could it get any worse? Let's let G answer that. ~~ This is a Complete Rewrite of Hold Still! I don't own any of the pictures or Songs.
Completed
If Asriel Never Died by scarleteyes_
#5
If Asriel Never Diedby simp
This is the story of Undertale. Everything goes along perfectly normal like it does in the game, with Asriel and Chara meeting, they make the pie for their dad, he recov...
Completed
the unexcpected (horrordust I guess) by L0st_S4ns
#6
the unexcpected (horrordust I gues...by Lost
it is the unexpected. if you want more details click Start Reading. ty :D (cover is made by me )
Blood and Bones (Sans X Vampire!reader) (HIATUS) by SnoopyWoodstock9
#7
Blood and Bones (Sans X Vampire!re...by The Legion
*Inspired by werewolf readers x Sans* Your parents had been killed when you were young. Assassination, plain and simple. Thanks to your father, you had inher...
Cold Bones Embrace (UTMV X OCs) by Deadly_Beasty
#8
Cold Bones Embrace (UTMV X OCs)by PanicAtTheEverywhere
!!!!THIS IS A SANSES X OCS/ SELF-INSERTS BOOK!!!! ||40,376 words|| The cover was made by my good pal @horror_flixx featuring Pluto and Fell! Micheal, Vi and Pluto are...
Red and Blue Eyes (Undertale x Pacifist!Reader) *Discontinued* by Felexine
#9
Red and Blue Eyes (Undertale x Pac...by Felex
(Y/N) was an average kid on the surface. They had learned about the war between Humans and Monsters and that they should never go to MT. Ebott. It was dangerous there. A...
Killer's Instagram/RP Book by -InsanityIsKey_-
#10
Killer's Instagram/RP Bookby Vҽɳυʂ ✧
*Dramatic sigh* New month, new book! Let's go!! Same disclaimers as usual. I don't own Killer Sans, not any of the other characters in here unless stared otherwise. I do...
Error Oneshots by mymumsgay
#11
Error Oneshotsby imagay
I don't expect this to get any attention but Errors my favorite character right now and some of the content is to underrated. NO SMUT This is my first story and I'm op...
Undertale Boyfriend/Girlfriend Scenarios! by StingingScars01
#12
Undertale Boyfriend/Girlfriend Sce...by "Stinging Scars"
Hello! Here, I present some boyfriend/girlfriend scenarios. Feel free to request characters or scenarios! If you suggest something I won't be able to write, I'll reply t...
The Best Fate by WaitWaitWaitWhat
#13
The Best Fateby oof
Finally, Frisk had achieved their mission..saving everyone.
Kill them With Kindness: A Mettaton and Frisk Adventure! by TTXD444
#14
Kill them With Kindness: A Mettato...by Chi-Chi98
Hehehehehe! XD XD WELCOME TO THE MIND FxxK!! (IDK...) XD I like the title of this! It's cute!! XD XD XD
Papyrus x Mettaton x Undyne x Alphys by Crescent_Nyan
#15
Papyrus x Mettaton x Undyne x Alph...by "×Pink Lasagna×"
Hehe a sequel to Chara xFrisk x Sans x Asriel.. or something like that... enjoy Shipping war.. 2
Outer's MTT by Tailfan2020sonicandt
#16
Outer's MTTby OUTERCHAMOY!
Skeleton killers in there daily lives! Enjoy the silly adventures and action in this story :3
Robotic love (Mettaton x reader)  by alyxprobablyshipsit
#18
Robotic love (Mettaton x reader) by Alyx Kai Alaska
All in the title beauties and gentlebeauties
The Sansation Of Sans X Reader neko  ( Slow Updates ) by ThyMelonLord
#19
The Sansation Of Sans X Reader nek...by A Soggy Noodle
don't know what to put Credit to Toby