Mavelli

Origin
In hoping to save Gail Leslie from the clutches of The Living Ghost, Tony Brand enlists Professor Mavelli's aid in contacting The Dark Phantom. Using his crystal ball in a seance, Professor conjures the emissaries of the Phantom. Once there, the emissaries take Tony and return him to the Phantom's Tibetan lair.

Powers and abilities
Professor Mavelli is known as the "World's Greatest "Medium". Using a crystal ball, he contacts the spirit world with astounding results.

Appearances

 * Adventures into the Unknown #2