Origin
  
  
Creator
John Broome, Carmine Infantino
  
Jack Kirby, Stan Lee
  
Universe
Earth-One, New Earth
  
Earth-616
  
Publisher
DC comics
  
Marvel comics
  
First Appearance
  
  
In Comics
The Flash #140 - The Heat Is On... For Captain Cold!
  
Journey into Mystery #102
  
Comic Appearances
288 Issues
  
99+
733 Issues
  
99+
Characteristics
  
  
Hair Color
Bald
  
Black
  
Eye Color
Blue
  
Blue
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
Asgardian
  
Marital Status
Single
  
Single
  
Occupation
Professional Criminal
  
-
  
Base
Central City
  
Broxton/Asgard; Formerly New York City
  
Relatives
Not Available
  
Not Available