So, I don’t know if this will be the trailer playing in front of The Avengers this weekend, but the WB has released a new teaser trailer online. As it seems below, director Christopher Nolan has ramped up the depression factor and darkness on this film, as it looks like he will be telling a tale of despair and destruction Leave the kiddies at home for this one. Check it out below.

[youtube]http://www.youtube.com/watch?v=g8evyE9TuYk&feature=player_embedded[/youtube]