Origin
  
  
Creator
Jon Bogdanove, Louise Simonson
  
John Broome, Carmine Infantino
  
Universe
New earth
  
Earth-One, New Earth
  
Publisher
DC comics
  
DC comics
  
First Appearance
  
  
In Comics
Superman: The Man of Steel Annual #2 - Cutting Edge!
  
The Flash #119 - The Mirror-Master's Magic Bullet!; The Elongated Man's Undersea Trap!
  
Comic Appearances
653 Issues
  
99+
319 Issues
  
99+
Characteristics
  
  
Height
Not Available
  
Hair Color
Bald
  
Black
  
Weight
Not Available
  
Eye Color
Brown
  
Unknown
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
American
  
Marital Status
Single
  
Married
  
Occupation
Weapons designer, former steelworker
  
Not Available
  
Base
Steelworks, Metropolis; formerly Jersey City and Washington D.C.
  
Not Available
  
Relatives
Not Available
  
Not Available