Origin
  
  
Creator
Walter Simonson
  
Stan Lee, Steve Ditko
  
Universe
Earth-616
  
Earth-616
  
Publisher
Marvel comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Thor #337 - DOOM!
  
Amazing Spider-Man #2 (May, 1963)
  
Comic Appearances
695 Issues
  
Characteristics
  
  
Hair Color
Red
  
Bald
  
Weight
175 lbs
  
Eye Color
Blue
  
Hazel
  
Profile
  
  
Race
Alien
  
Human
  
Citizenship
Non American
  
American
  
Marital Status
Single
  
Widowed
  
Occupation
Not Available
  
Professional criminal; formerly electronics engineer
  
Base
Not Available
  
-
  
Relatives
Not Available
  
Not Available