Mr. Dome is the gym teacher at Maze High School in the animated series Pac-Man and the Ghostly Adventures. He has orange skin, blond hair, and blue eyes, and he typically dresses in a green jogging suit. Mr. Dome is married to Ms. Globular, another faculty member at the school. His role in the story is primarily as a staff member of Maze High, appearing in episodes that involve school or gym class activities. No detailed information is available about his personality, motivations, character development, or notable abilities beyond his occupation and family relationship. His presence serves as part of the school setting rather than as a major narrative driver.