DC Bloodlines (Promo) nn-1-A

*Which, if any, is the real Man of Steel?

Is it:

1 - The super powered teenager who appears to be cloned from the first Superman? He must be a clone - why else would he have no memories of a private life?

2 - The cyborg from space - half machine, half alien? He proclaims himself a Superman retooled for the future, and no one has the guts to contradict him.

3 - The steelworker John Henry Irons, buried alive during Superman's battle with Doomsday who, like a man possessed, uses his talents to create a high-tech suit of armor and weaponry to literally become a Man of Steel?

4 - The cold super-being who sets up shop in the Fortress of Solitude and relentlessly takes the law into his own hands - even if it means he must shoot first and ask questions later?

*Source: Back of card