Mark Gruenwald
Mark Gruenwald
54 issues
Mark Gruenwald has appeared in 54 comics since 1975. The most recent catalogued appearance dates to 2023. Team affiliations include Marvel Bullpen, Time Variance Authority and Project PEGASUS. Most catalogued appearances come from Marvel Age.
Real Name
Mark Gruenwald
Hero Name
Mark Gruenwald
Publisher
First Appearance
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