Religion: cult leader
Name: Black Mask
Alter Ego: Roman Sionis
First Appearance: Batman (vol. 1) #386 (Aug. 1985): "Black Mask: Losing Face"
Super? (Has Super Powers/Special Abilities/Technology): Yes
Number of Appearances: 131
Comic Book Appearances: 126
TV, Film Appearances: 4
Video Game, Computer Game Appearances: 1
Teams/Affiliations: Secret Society of Super Villains
Enemy of: Batman
Sionis found he had an amazing aptitude for crime, and he soon had a large gang working for him. Calling them the False Face Society, the one requirement was that all members must select a mask from his collection and wear it at all times when on the job and in his presence.
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