Green Lantern Vol. 8 #9B (Online Order Only)

With trillions of lives on the line, a ringless John Stewart battles the Mad God for the future state of the universe! Meanwhile, Jo Mullein solves the mystery of the Green Lantern Corps battery s destruction as a new and ancient enemy rises. Is this the end of the Green Lantern Corps or will it lead to a new beginning and a resurrection for the cosmic heroes?