Dr. Joe Dome is a minor character, who appeared in The Dome Experiment. He is seen throughout the whole episode, along with his fellow scientists, while not wanting Benson to know what he is doing. He is frozen at the end of the episode. His current status is unknown.
Dr. Dome is a human, who has white long hair and a white goatee. He wears yellow gloves, a white lab coat, grey pants and boots.
- His name is a reference to Dr. Doom, a supervillain from Marvel Comics.