Owlman vs Diamondback Facts
Creator
Gardner fox, Mike Sekowsky
Mark Gruenwald, Paul Neary
Universe
Antimatter Universe
Earth-616
Publisher
DC comics
Marvel
In Comics
Justice League of America #29 - Crisis on Earth-Three!
Captain America #310 - Serpents of the World Unite
Citizenship
American
American
Marital Status
Single
Single
Occupation
Not Available
Criminal
Relatives
Not Available
Not Available