The cover of the comic book 'Green Lantern Corps' issue 52, featuring a group of characters in green and black costumes, with a prominent green ring in the center. The characters are in various poses, some with fists clenched, and the background shows a starry space scene with a planet and a moon. The title 'Green Lantern Corps' is prominently displayed at the top, with the issue number '52' below it. The tagline 'The New 52!' is also visible at the top.