lol that would be such a trip and so ironic if that happened. im sure he could do it as well.
Sure he could do it? He would be the definitive version of The Joker. Ledgerís inspirations are Oldman and DDL. He cites Sid and Nancy as one of his favourite performances (the other being DDL in My Left Foot). If Oldman canít do this sort of thing (villainous roles are his bread and butter)... no one can. There is nothing like Gary Oldman. He is THE chameleon.