The Sinestro Corps War is here! Sinestro has gathered an army of soldiers fueled by the fear they instill in others, including Arkillo, Karu-Sil, Cyborg Superman, and more of the most terrifying villains the universe has ever seen! Trapped in the Sinestro Corps' Citadel, Hal Jordan must find the will-power to face these terrible foes. Collects Green Lantern #18-25, Green Lantern Corps #14-18, Green Lantern Sinestro Corps Special #1, Tales of the Sinestro Corps: Superman Prime #1 and Green Lantern/Sinestro Corps: Secret Files #1.