Hal Jordan was one of the greatest heroes in the DCU until tragedy turned him into one of its greatest villains. Today, his soul searches for redemption as the Spectre. But redemption may not be what Jordan himself needs...or wants. The fates of Kyle Rayner, John Stewart, Guy Gardner, and the rest of the Green Lantern mythology unfold in this colossal tale of heroism involving the entire DCU!

Kyle Rayner returns to Earth with Jordan's coffin, the battery and dreadful warning. A terrible menace is approaching and it is yellow.