John Stewart is an African American male with a slender posture and short black hair. Unlike Hal Jordan, he does not wear a mask to conceal his identity. His costume is mostly black, except for green parts on his wrists and on his shoulders and upper chest with the Green Lantern Corps Logo.
John Stewart is a courageous and intellectual man who is quite loyal to his allies. He normally remains on a professional level but can be very friendly aswell as very strict.