Electro vs Mastermind Facts
Origin
  
  
Creator
Stan Lee, Steve Ditko
  
Jack Kirby, Stan Lee
  
Universe
Earth-616
  
Earth-616
  
Publisher
Marvel comics
  
Marvel
  
First Appearance
  
  
In Comics
Amazing Spider-Man #9 (February, 1964)
  
The X-Men #4 - The Brotherhood of Evil Mutants
  
Comic Appearances
627 Issues
  
99+
658 Issues
  
99+
Characteristics
  
  
Hair Color
Bald
  
Grey
  
Eye Color
Blue
  
Brown
  
Profile
  
  
Race
Human
  
Mutant
  
Citizenship
American
  
American
  
Marital Status
Divorced
  
Single
  
Occupation
Professional criminal
  
Not Available
  
Base
-
  
Not Available
  
Relatives
Not Available
  
Not Available