Just this morning, Warner Brothers was kind enough to release the official posters for Batman V Superman: Dawn of Justice.
And next, Batman:
Not only do they look really cool, but they also seem like they're trying to get the whole "Edward VS Jacob" spirit out there. Sure, anyone who has read The Dark Knight Returns (the major influence of the movie's story) will know that the battle was handed to one hero somewhat easily (*cough* Batman); but Zack Snyder may go a different route and make it a decently fair fight.
Anyway, as for the posters, I think that the first one is my favorite. Not only is it because I will be cheering for Superman (despite his possible Dark Knight Returns defeat), but also, I like the idea of a propaganda poster that tries to get Superman to be accepted (or rejected, we don't know yet), having a Batman symbol ripped into it.