Warner released an official poster for the upcoming Batman movie, The Dark Knight Rises (click on the picture for a bigger version).  And they also released a teaser trailer for the movie, although a lot of the footage is just recycled from the previous two movies.  But you do get a shot of the new villain: Bane.
What little I know of Bane is from the animated series (and from reading the Wikipedia entry, of course). Â It seems like this character, supposed to be one of Batman’s toughest foes in the comics, has not been used very much in television or film. Â It will be very interesting to see Christopher Nolan’s version of the character.