Mad Thinker vs Raven Facts
Origin
  
  
Creator
Dick Ayers, Jack Kirby, Stan Lee
  
George Pérez, Marv wolfman
  
Universe
Earth-616
  
New earth
  
Publisher
Marvel comics
  
DC comics
  
First Appearance
  
  
In Comics
Fantastic Four #15 (June, 1963)
  
DC Comics Presents #26
  
Comic Appearances
354 Issues
  
99+
928 Issues
  
99+
Characteristics
  
  
Hair Color
Brown
  
Black
  
Eye Color
Blue
  
Violet
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
Unknown
  
Marital Status
Single
  
Single
  
Occupation
Not Available
  
Adventurer, high school student
  
Base
Not Available
  
-
  
Relatives
Not Available
  
Not Available