Christian Bale has done a new Dark Knight interview over at men.style.com, and we especially like what he had to say about Heath Ledger.
"He was incredibly intense in his performance but incredibly mellow and laid-back. Certainly there was this great anarchistic streak to it — just getting dirtier than anybody's envisioned the Joker before. This character has power because he has no limits — absolutely nothing to lose."
Source: (Men Style)