Calvin Halderman

Calvin Halderman

Character

Calvin Halderman

Description

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Character Details

Real Name

Calvin Halderman

Hero Name

Calvin Halderman

Publisher

Marvel Comics

Powers

Intellect, Insanely Rich

Gender

Male

Calvin Halderman

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Latest Issue Appearances

Full Court Press

#1

Full Court Press

Captain America 1999 (1999)

Teams

Roxxon

Roxxon

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