Dr. X

Dr. X is the main antagonist of Planet Dob, a video game for the original Playstation. The official Planet Dob website states he is "The inventor of the machine that caught Dob, he is trying to get into Dob's head." Dr. X takes away Dob's memories at the very beginning of the game using an invention called a "Mindlight" and forces one of his assistants, Anata, to explore Dob's memories.

Dr. X frequently gives messages to the player throughout the game.