I found a video that shows a few Man of Steel Lego sets:
https://www.youtube.com/watch?v=5910O43y3E4
At 0:15, we see set #76002, i.e. "Metropolis Showdown," which includes Supes and Zod. Also included is a car, which I assume is used as a projectile weapon.
At 0:20, we see set #76003, i.e. "Battle of Smallville," which includes Supes, Faora, Zod, Tor-An, and Colonel Hardy. The vehicles include a jeep (equiped with a weapon, I think) and what appears to be either a jet or a spaceship.
At 0:30, we see set #76009, i.e. "Black Zero Escape," which includes Supes, Lois, and Zod. There's also something that looks like a space-pod of some sort, which has Zod inside. There is also another set piece, which I can't identify -- perhaps it's the holding-cell that the army puts Superman in when he surrenders himself, or perhaps it's 'Black Zero,' whatever that is. If Black Zero is like the Phantom-Zone, then maybe it's the portal into Black Zero.
At 0:35, we get a closer look at Zod (I assume. Although, the hair doesn't look like Shannon's) and Colonel Hardy.
At 0:43, we see Faora.
At 0:48, we see two Kryptonians from set #76003. They're both wearing capes, armor, and what appear to be space-helmets. The Kryptonian on the left has the same type of shoulder-piece that Faora was wearing in some of the leaked set images. Although, we can see from the Abdominal-muscles that it's not Faora.
At 0:54, we get a closer look at Superman.
Here is where I found some extra information about the sets:
http://www.brickheroes.com/2013/01/london-toy-fair-2013/