As the dust settles after the battle with the Anti-Guardian, John Stewart, Jo Mullein, and the rest of the Corps pick up the pieces and adjust to their new status quo. The day might be saved, but there?s still plenty of work to be done. Everything you know about Green Lanterns is about to change!

Not even the combined power of the ex-Green Lanterns, Jo Mullein, and the United Planets can stop the Anti-Guardian! Will John Stewart arrive in time to defeat the threat, and do his new powers even stand a chance? The battle for the fate of the Green Lantern Corps and the entire universe hangs...