Origin
  
  
Creator
George Papp, Robert Bernstein
  
Gil Kane, Stan Lee
  
Universe
Pre-Zero Hour
  
Earth-616
  
Publisher
DC comics
  
Marvel comics
  
First Appearance
  
  
In Comics
Superboy #89 - Superboy's Big Brother
  
Tales to Astonish #90 (April, 1967)
  
Comic Appearances
678 Issues
  
99+
410 Issues
  
99+
Characteristics
  
  
Hair Color
Black
  
No hair
  
Eye Color
Blue
  
Green
  
Profile
  
  
Race
Alien
  
Mutant
  
Citizenship
United Planets Citizen
  
Croatian, (formerly Yugoslavian)
  
Marital Status
Married
  
Separated
  
Occupation
Not Available
  
Adventurer; Magician, former Sidekick
  
Base
Not Available
  
Atlantis
  
Relatives
Not Available
  
Cerdian (son), Dolphin (wife), Berra (mother), Thar (father), Slizzath (uncle) Donna (grand-daughter)