Heath Ledger on the Set of THE DARK KNIGHT

Here's a collection of never before seen photos of Heath Ledger as the Joker on the set of Christopher Nolan's The Dark Knight Rises. The images come from make-up artist John Caglione Jr. One of the photos (pictured above) comes from the last day Ledger was on the set. 

I don't think Ledger's Joker will ever be topped. What he did with this iconic villain was incredible, and as you know, it won him an Academy Award for Best Supporting Actor. He took this character to a terrifying level of insanity.

Check out the behind the scenes images below and tell us what you think. I'm sure that one day we'll see the Joker up on the big screen again being played by another actor. If that does happen, who do you think could actually pull it off? Do you think that there's an actor that could do a better job?