Origin
  
  
Creator
Mike Esposito, Robert Kanigher, Ross Andru
  
Stan Lee, Steve Ditko
  
Universe
Earth-One, New Earth
  
Earth-616
  
Publisher
DC
  
Marvel comics
  
First Appearance
  
  
In Comics
Showcase #37 - The Flaming Doom!
  
Amazing Spider-Man #31
  
Comic Appearances
252 Issues
  
99+
288 Issues
  
99+
Characteristics
  
  
Height
Not Available
  
Hair Color
Bald
  
No hair
  
Weight
Not Available
  
Eye Color
Photocellular
  
Green
  
Profile
  
  
Race
Robot
  
Human
  
Citizenship
American
  
American
  
Marital Status
Widowed
  
Widowed
  
Occupation
Not Available
  
Not Available
  
Base
Not Available
  
Not Available
  
Relatives
Not Available
  
Not Available