A #1 New York Times Bestseller! As part of the DC New 52 event, the Green Lantern Corps return, led by fan favorite Lanterns Guy Gardner and John Stewart. When a new menace, The Keepers, begins to march across the space sectors and devouring not only their natural resources but their entire populations, it is up to the Corps, severely outnumbered, to stop them. The Corps soon find one of their own held by the ruthless Keepers and must figure out a way to save their comrade and defeat the Keepers without the Green Lantern's most powerful weapon, their power rings.
A new era begins for John Stewart and the Green Lantern Corps! The Guardians are dead, leaving the Corps to fend for itself. But the damage has been done to the galaxy and the Green Lanterns are in shambles. It is up to John Stewart to train a group of rookie ringslingers with deadly foes hot on their tails and rings that aren't functioning properly. There is an ancient evil lurking at the edge of the universe, one that threatens to extinguish their life forever. Collects GREEN LANTERN CORPS #21-27 and ANNUAL #2.