Fans have been waiting for the next trailer for The Dark Knight almost since the moment the first one was released. Then, with Heath Ledger's unexpected death, everyone began to wonder whether or not the next trailer would feature the Australian star. Now, IGN.com reports that the next trailer will air with Warner Bros' prehistoric epic 10,000 B.C..

According to the report, this trailer will feature less of the Joker, and pay more attention to Bruce Wayne (Christian Bale) and Harvey Dent (Aaron Eckhart).

RELATED: Why George Clooney Is the First to Admit He Was Terrible in Batman & Robin

Christopher Nolan, who directed The Dark Knight, has said before that while the Joker is important to the film, the main story arc really focuses on District Attorney Harvey Dent, who will eventually become the villainous Two-Face.

The Dark Knight opens on July 18, 2008, and stars Christian Bale, Heath Ledger, Morgan Freeman, Gary Oldman, Aaron Eckhart and Maggie Gylenhall.