The Dark Knight film tease released
21 December 2011 Last updated at 12:50 GMT
A preview for The Dark Knight Rises was recently released, consisting of the the first six minutes of the movie.
The preview for Christopher Nolan's final outing with Batman showcases the opening scenes of the movie, which was released shortly after a trailer.
It comes as a trailer for Peter Jackson's The Hobbit: An Unexpected Journey was released, more than a year before the film opens in cinemas.
Trailer courtesy Warner Bros