Rewrite has an eccentric personality, he has a big ego and is very manipulative, being extremely clever. He pretends to not be as powerful as he is, and hides his true intentions from his victims usually luring them with something that they like or are special to them, trying to come off as welcoming & comforting, creating a false sensation of safeness. He's also a formidable liar, but can get very angry when things don't go the way he intended, even if he tries to hide it.