Male Villain Reader x MHA

Okay, think of the monster from Carrion (if you haven't played it, you definitely should) and make it into a hyperintelligent monster that cosplays as an anime boy

Not really a skeleton?

Ace is a normal Undertale Otaku on her way home from Undertale convention she somehow ended up in Undertale. what will happened to Ace when all sans think she's just another AU? A sexy and badass AU. That all Sans's want to jump 'his' bones. A/N [Please note this story is posted on my AO3 account so please don't leave...