Professor Hugo is a criminal mastermind and enemy of Martian Manhunter.
History
Powers and Abilities
Abilities
Related
- 1 Appearances of Arnold Hugo (Scooby-Doo Team-Up)
- 1 Images featuring Arnold Hugo (Scooby-Doo Team-Up)
- Quotations by or about Arnold Hugo (Scooby-Doo Team-Up)
- Character Gallery: Arnold Hugo (Scooby-Doo Team-Up)
Footnotes
Martian Manhunter Villain(s) This character, team or organization, is or was primarily an enemy of Martian Manhunter. This template will categorize articles that include it into the "Martian Manhunter Villains category." |