A brand new full-length trailer for The Dark Knight hit the web today; the last one circulated in December -- just one month before one of the film's stars, Heath Ledger, was found dead. This trailer was originally screened at NYC's Comic-Con late last month, and gave viewers the first glimpse of Aaron Eckhart's Two-Face character. Watch the larger version here.

In March, Queens Councilman Hiram Monserrate started pushing New York to lay claim on "Gotham City" as the official city nickname. Though there has long been discussion over which city Gotham is based upon, this particular movie was primarily filmed in Chicago.