He wants to torture, torment then either destroy or reprogram narrator to force him to be a glorified siri, an AI in a handheld game console. He is another ai that hates that Narrator was given to a nice family while he and other AIs where treated badly until he saved them, separating them from their consoles. He steals the games console to capture him, is sadistic, he is a psychopath or sociopath and uses games like surgeon simulator or whack the buddy to torture and torment narrator.