Green Lantern, Vol. 4

In the wake of the Sinestro Corps War, the Guardians continue to enact new laws. The second law leads to the creation of the Alpha Lanterns, about which no more is revealed at this time. Hal pays Sinestro a visit, to let him know that he's not just a prisoner, but that he's on death row now that lethal force has been approved. After this, Hal returns to Earth, where he and the other human Lanterns are working to rebuild what was destroyed in the War. Some of the Lost Lanterns unsuccessfully research the Blackest Night in the Book of Oa, while others seek to inform Ke'Haan's family of his death. When they arrive to do so, they discover Ke'Haan's family has been slaughtered by Amon Sur of the Sinestro Corps, who then willingly surrenders, only to be killed by Green Lantern Laira Omoto.