Mister Mxyzptlk vs Iron Man Facts
Origin
  
  
Creator
John Byrne
  
Don heck, Jack Kirby, Larry Lieber, Stan Lee
  
Universe
New earth
  
Earth-616
  
Publisher
DC comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Superman Vol 2 #11
  
Tales of Suspence #39 (March, 1963)
  
Comic Appearances
378 Issues
  
99+
Characteristics
  
  
Hair Color
White
  
Black
  
Weight
Not Available
  
Eye Color
Black
  
Blue
  
Profile
  
  
Race
Alien
  
Human
  
Citizenship
Unknown
  
American
  
Marital Status
Single
  
Single
  
Occupation
-
  
Inventor, Industrialist; former United States Secretary of Defense
  
Base
-
  
Seattle, Washington
  
Relatives
Not Available
  
Not Available