The Dark Knight Opens

Setting the scene

After Batman Begins rebooted the hero in 2005 with Christian Bale and Christopher Nolan's grounded tone, Warner Bros. wanted a sequel that could compete with summer spectacles. Heath Ledger's casting as Joker surprised fans who remembered him as a teen heartthrob. Nolan shot much of the film in IMAX, betting on practical stunts in Chicago standing in for Gotham.

What happened

The Dark Knight opened on July 18, 2008, with Bale as Batman, Aaron Eckhart as Harvey Two-Face Dent, and Ledger's anarchic Joker robbing mob banks and taunting Batman. The hospital explosion, pencil trick, and interrogation room scene became instant classics. Ledger died in January 2008 from an accidental overdose before the premiere, casting a shadow over acclaim.

Why it still matters

The film grossed over $1 billion worldwide, won two posthumous Oscars for Ledger, and proved comic-book movies could be Oscar-level discourse. It influenced gritty superhero tone for years. Memorable detail: Ledger kept a Joker diary on set filled with clippings and unsettling notes he used to stay in character between takes.

Background

Nolan elevated comic films to Oscar-level conversation.