You might have caught these already, but if not here you go. The showdown of superheros will take place in the summer of 2012.
The Dark Knight Rises
[youtube=http://www.youtube.com/watch?v=q-Sktgm0aD8]
The Amazing Spider-man
[youtube=http://www.youtube.com/watch?v=upwf8RsyNqQ]
