1.0link91510<![CDATA[Ledger's Joker Makes Dramatic Entrance As "Batman: The Dark Knight" Is Unveiled]]>http://www.huffingtonpost.com/2008/03/14/ledgers-joker-makes-drama_n_91510.htmlLAS VEGAS — This time out, there's no vat of chemicals to explain how Batman's greatest enemy came to be the twisted sociopath known as the Joker.
Heath Ledger's Joker springs full-blown in this summer's "The Dark Knight," the sequel to 2005's "Batman Begins" that was previewed for theater owners Thursday with a clip showing the new movie's opening sequence.