Yanderemettaton Stories

With all of the Fame and luxury, he had it all. His cousin Napstablook, became famous for his music. They both live such busy lives that they don't have time to bond any...

Mettaton and Papyrus are dating. Sans can't make Papyrus not love Mettaton,

after monsters had escaped the underground and received a new- albeit mixed- welcome, mettaton began his journey to become a star. and though it went well, it fed his al...

Running was all I had to do. I could escape from him, right? "Darling?~ Where are you?~" My eyes widened, running farther until I could find a decent hiding sp...

[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...