To protect his secret identity, Superman is forced to call three heroes from the past to stop a gang of criminals menacing Metropolis, but he accidentally draws them from a parallel world where the heroes are really villains..
Otto Binder, Leo Dorfman, Mort Weisinger, Jack Schiff
Curt Swan, Jim Mooney, Al Plastino, Sheldon Moldoff
Advocacy, Superheroes
Superman
DC Entertainment
Back Issues (Common)
