The devil gets his due as demonically powered super-villains wreak havoc in this 25th-anniversary edition of the classic DC event! Neron, the ruler of hell, makes DCs villainsand heroesan offer they cant refuse, dangling serious power upgrades at the cost of their souls. Who will say yes? Who will say no? And will the DC Universe ever be the same? Collects Underworld Unleashed #1-3, Underworld Unleashed: AbyssHells Sentinel #1, Underworld Unleashed: ApokolipsDark Uprising #1, Underworld Unleashed: BatmanDevils Asylum #1, and Underworld Unleashed: Patterns of Fear #1.