Green Lantern: MosaicGreen Lantern: Mosaic.

Green Lantern: Mosaic was an American comic book series published by DC Comics starring the fictional character superhero (John Stewart), a member of the intergalactic police force, the Green Lantern Corps. The series had its origin in a story arc of the same name in Green Lantern (vol. 3) #14 to 17, and was set up in earlier issues since that series' launch in 1990.