Mad Thinker vs Rhino Facts
Origin
  
  
Creator
Dick Ayers, Jack Kirby, Stan Lee
  
John Romita, Stan Lee
  
Universe
Earth-616
  
Earth-616
  
Publisher
Marvel comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Fantastic Four #15 (June, 1963)
  
Amazing Spider-Man #41
  
Comic Appearances
354 Issues
  
99+
666 Issues
  
99+
Characteristics
  
  
Hair Color
Brown
  
Brown
  
Eye Color
Blue
  
Brown
  
Profile
  
  
Race
Human
  
Human
  
Citizenship
American
  
Russian
  
Marital Status
Single
  
Widowed
  
Occupation
Not Available
  
Professional Criminal ,Henchman of the Russian Mafia
  
Base
Not Available
  
Mobile
  
Relatives
Not Available
  
Not Available