Mister Mastermind
Jack1 series1 issue
Mister Mastermind, also known as Jack, has appeared in 1 comic from SEEBD since 2001. Most cataloged appearances come from Mister Mastermind.
Real Name
Jack
Hero Name
Mister Mastermind
Publisher
First Appearance
Powers
Telepathy, Intellect, Psionic, Dimensional Manipulation
Latest Series Appearances
Latest Issue Appearances
Appears alongside
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