John Stewart is one of the principal fictional superheroes known as [[Green Lantern]] appearing in American comic books published by [[DC Comics]]. The character was created by Dennis O'Neil and Neal Adams, and first appeared in Green Lantern (Volume 2) #87 (December 1971/January 1972). Stewart's original design was based on actor Sidney Poitier and he was one of the first African-American superheroes to appear in DC Comics.
john stewart