官方公布的主要简介说的是The Death of Superman and Reign of the Supermen now presented as an over two-hour unabridged and seamless animated feature. Witness the no-holds-barred battle between the Justice League and an unstoppable alien force known only as Doomsday, a battle that only Superman can finish and will forever change the face of Metropolis. The Death and Return of Superman finds Superman in a fight to the finish when the Man of Steel becomes the only hero who can stand in the way of the monstrous creature Doomsday and his unstoppable rampage. Superman saves the planet, but not himself, leaving Earth’s citizens – and his heroic contemporaries – dealing with a world without Superman. The aftermath of Superman’s death, and the subsequent disappearance of his body, leads to a new mystery – is Superman still alive? The question is further complicated when four new super-powered individuals – Steel, Cyborg Superman, Superboy and the Eradicator – emerge to proclaim themselves as the ultimate hero. In the end, only one will be able to proclaim himself the world’s true Superman.
