These leaked toy commercials are clearly far from the finished product (they use footage from Superman Returns) but they might just give us an idea of what to expect from General Zod's final costume, and some possible details on his "minions" too. Although the toys themselves are very cartoony likenesses of the characters, there are a few details revealed in the commercials that, if represented in the actual movie, would definitely be considered spoilers, so SPOILER WARNING..
Remember those rumors of a new villain called "Black Zero"? Well it seems that will be the name of Zod's pretty devastating sounding spaceship. Plus, we should probably expect him to show up with a "robot army" in the movie too.