The Young Avengers are back and facing down the Hood! But as the Watcher's eye detonates, causing all the Marvel Universe's hidden truths to come tumbling into the light, the balance of power will suddenly shift - and one of the Young Avengers will fall! Plus, discover the Original Sins of dozens of major Marvel mainstays, including the Inhumans, Doctor Doom, J. Jonah Jameson, the Black Knight, Howard the Duck, Lockjaw and many more...including the prime mover behind the Watcher's murder! Plus: he's a cybernetic master assassin, and he doesn't even know it! Presenting the deadly debut of the all-new Deathlok!