http://www.babble.com/CS/blogs/famecrawler/archive/2008/05/04/batman-the-dark-knight-new-trailer-released-of-heath-s-last-movie.aspxFrom the looks of this trailer, Heath Ledger worked the role of The Joker to extraordinary lengths - what we see of him in this set of clips from the film rocks . Obviously, the loss of such a man as a father and family member and human being is a greatenCommunityServer 2007.1 (Build: 20910.1126)