Origin
  
  
Creator
George Papp, Robert Bernstein
  
John Broome, Gil Kane
  
Universe
Pre-Zero Hour
  
Earth-One, New Earth
  
Publisher
DC comics
  
DC
  
First Appearance
  
  
In Comics
Superboy #89 - Superboy's Big Brother
  
Showcase #22 - S.O.S. Green Lantern / Secret of the Flaming Sphere / Menace of the Runaway Missile!
  
Comic Appearances
678 Issues
  
99+
255 Issues
  
99+
Characteristics
  
  
Hair Color
Black
  
Bald
  
Eye Color
Blue
  
Blue
  
Profile
  
  
Race
Alien
  
Alien
  
Citizenship
United Planets Citizen
  
Unknown
  
Marital Status
Married
  
Single
  
Occupation
Not Available
  
Green Lantern, former history professor
  
Base
Not Available
  
Oa
  
Relatives
Not Available
  
Amon Sur (son), Arin Sur (sister), Thaal Sinestro (brother-in-law), Soranik Natu (niece)