An abomination, long thought buried, has resurfaced in a war-torn land- but now it wears an American flag. Faced with another nightmare reborn, Captain America will not stand for yet more death at the hands of a ghost from his past. Haunted by his greatest shame, Thor must renew the hunt for a familiar beast. Side by side with the great Super Heroes the world has seen, united to end the threats no one of them could face alone, the Avengers will stare down the greatest threat the team has ever faced. But is even their combined might enough to overcome a force of pure evil?