For those who read the comics, have you noticed that they never show his stone hand in the previews. Look closely, and you'll see that they actually try their hardest to exclude it from the trailer shots. Hmm...me thinks they have a nice grandiose entrance scene set up for the stone hand.
*Note, the fact of me mentioning he has a stone hand should in no way affect your viewing pleasure. I didn't feel like a "spoiler warning" was in order.