Green Lantern: Season Two Vol 02 – Ultrawar HC

In the lethal aftermath of the war with the Anti-Matter Lanterns, Hal Jordan finds himself in a bizarre afterlife facing the judgment of the Young Guardians. Nothing will ever be the same again as the truth about the coming Ultrawar and the Cosmic Grail is finally revealed.
Only one anti-matter soldier could decimate a small army of Green Lanterns, so what will happen when a horde of them strike? What monstrous forces gather in the shadows? What mind-bending and heartrending secrets will surface from this backdrop of cosmic conspiracy and shady interstellar politics? And as the divisiveness spreads from world to world, can love prevail?
Hal must prepare himself to face both death and rebirth in hopes of saving the universe…one more time.
Collects The Green Lantern Season Two #7-12.