Making Fiends Episode 12 Marvin the Middle Manager Episode Title:Marvin the Middle Manager.Episode Description:Vendetta decides she's too powerful to sit in school all day. She hires Marvin to run things in her absence and Charlotte decides to help him. They do everything on the list; scare the student, feed the fiends, etc. But Marvin may not be up to the task of destroying Charlotte, while Charlotte thinks it will be fun, because she is going to be a butterfly that gets hit by a piano.