SnakeDoctor
Super Freak
Funny how things are. I liked the previous trailer everyone hated and I hate that one. It's Batman centered, almost ridicules Supes in the end shot. I can see why Bats fanboys like it, but for Superman lovers, this crap is a nightmare.
That last shot is essential. Makes it clear that Superman can't just crush him like a cockroach -- which the other trailers never did. If there's not a legitimate threat to each of the heroes ... there's no movie. Nobody wants to watch Superman humor Batman. They want a fairly even fight. And, for the movie to work ... they need a fairly even fight.
I've figured since they announced the title that Batman would make the kryptonite discovery. Plays well into Batman's character, and makes far more sense than Superman voluntarily revealing his lone weakness in a newspaper article. Even better if Superman didn't know he had a weakness ... and Batman did.
SnakeDoc