Origin
  
  
Creator
John Broome, Gil Kane
  
Chris Claremont, Louise Simonson, Rick Leonardi, Rob liefeld
  
Universe
Earth-One, New Earth
  
Earth-616
  
Publisher
DC
  
Marvel
  
First Appearance
  
  
In Comics
Showcase #22 - S.O.S. Green Lantern / Secret of the Flaming Sphere / Menace of the Runaway Missile!
  
The Uncanny X-Men #201 - Duel
  
Comic Appearances
255 Issues
  
99+
2637 Issues
  
99+
Characteristics
  
  
Hair Color
Bald
  
White
  
Eye Color
Blue
  
Blue
  
Profile
  
  
Race
Alien
  
Mutant
  
Citizenship
Unknown
  
American
  
Marital Status
Single
  
Widowed
  
Occupation
Green Lantern, former history professor
  
(current) Adventurer, (former) freedom fighter, United States government agent, mercenary, combat instructor for X-Force
  
Base
Oa
  
The Xavier Institute, Salem Center, Westchester County, New York
  
Relatives
Amon Sur (son), Arin Sur (sister), Thaal Sinestro (brother-in-law), Soranik Natu (niece)
  
Not Available