Gary Callahan
Gary Callahan12 series48 issues
Gary Callahan has appeared in 48 comics since 1998. The most recent cataloged appearance dates to 2015. Most cataloged appearances come from Transmetropolitan.
Real Name
Gary Callahan
Hero Name
Gary Callahan
Publisher
First Appearance
Powers
Intellect, Insanely Rich, Gadgets, Leadership
Appears alongside
Story Arcs
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