While I remember Heath Ledger most fondly from "A Knights Tale". Most of the world will probably remember him from the controversial film Brokeback Mountain. He had just finished filming his part in the upcoming Batman film which I'm sure he would've accomplished with the strength of character and passion that has always shone through in every role he's played.
My thoughts are with Matilda, his daughter who has lost her father at such a young age.
Goodbye Heath, you will be remembered.