Mastermind vs Martian Manhunter Facts
Origin
  
  
Creator
Jack Kirby, Stan Lee
  
Joe Certa, Joseph Samachson
  
Universe
Earth-616
  
New earth
  
Publisher
Marvel
  
DC comics
  
First Appearance
  
  
In Comics
The X-Men #4 - The Brotherhood of Evil Mutants
  
Detective Comics #225
  
Comic Appearances
658 Issues
  
99+
1955 Issues
  
99+
Characteristics
  
  
Hair Color
Grey
  
Bald
  
Eye Color
Brown
  
Red
  
Profile
  
  
Race
Mutant
  
Human
  
Citizenship
American
  
American
  
Marital Status
Single
  
Widowed
  
Occupation
Not Available
  
-
  
Base
Not Available
  
-
  
Relatives
Not Available
  
Not Available