Explore the "Secret Origin of the Green Lantern Corps" in this FREE excerpt from GREEN LANTERN MOVIE PREQUEL: Sinestro! Then read the full issue! Before Hal Jordan entered the Corps, Sinestro stood as the greatest Green Lantern in the known galaxy--a man who single-handedly brought law and order to his space sector. Now learn his story in this special one-shot issue leading up into the "Green Lantern" feature film!