Origin
  
  
Creator
Jon Bogdanove, Louise Simonson
  
Bill Finger, Bob Kane
  
Universe
New earth
  
Earth-616
  
Publisher
DC comics
  
DC comics
  
First Appearance
  
  
In Comics
Superman: The Man of Steel Annual #2 - Cutting Edge!
  
World's Finest Comics #3
  
Comic Appearances
653 Issues
  
99+
775 Issues
  
99+
Characteristics
  
  
Hair Color
Bald
  
Brown
  
Eye Color
Brown
  
Blue
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
Unknown
  
Marital Status
Single
  
Single
  
Occupation
Weapons designer, former steelworker
  
Special Professional Criminal
  
Base
Steelworks, Metropolis; formerly Jersey City and Washington D.C.
  
Gotham City
  
Relatives
Not Available
  
Not Available