Robert Crane vs Mad Thinker Facts
Creator
Jerry siegel, Leo Nowak
Dick Ayers, Jack Kirby, Stan Lee
Universe
Earth-Two, New Earth
Earth-616
Publisher
DC
Marvel comics
In Comics
Star Spangled Comics #7 - The Guardian
Fantastic Four #15 (June, 1963)
Citizenship
American
American
Marital Status
Single
Single
Occupation
Not Available
Not Available
Base
Not Available
Not Available
Relatives
Not Available
Not Available