Origin
  
  
Creator
Marv wolfman, Joe Staton
  
Stan Lee, Steve Ditko
  
Universe
Earth-One, New Earth,Prime Earth
  
Earth-616
  
Publisher
DC comics
  
Marvel
  
First Appearance
  
  
In Comics
Green Lantern Album #8
  
The Amazing Spider-Man #6 - Face-To-Face With The Lizard
  
Comic Appearances
374 Issues
  
99+
695 Issues
  
99+
Characteristics
  
  
Hair Color
No hair
  
No hair
  
Eye Color
White
  
Red
  
Profile
  
  
Race
Alien
  
Human
  
Citizenship
Slyggian
  
American
  
Marital Status
Divorced
  
Widowed
  
Occupation
Not Available
  
Research biologist
  
Base
Not Available
  
Florida
  
Relatives
Not Available
  
Not Available