SEE ALSO: 'Joker: Folie à Deux' review: A middle-finger to fans of Lady Gaga, the DC movies, and musicals in general But just what exactly is that hint at The Dark Knight, and why is it so misguided?

Heath Ledger stunned the world with his portrayal of the Joker in The Dark Knight. The DC supervillain ... and trigger a bomb that blows up half the police precinct in the process.

Heath Ledger's Academy Award-winning turn as The Joker in Christopher Nolan's The Dark Knight will surely go down as one of the most iconic and celebrated comic book movie performances of all time ...