Director Patty Jenkins has dropped out of helming Thor 2 due to creative differences. Jenkins, whose debut feature film, Monster starred Charlize Theron in an Oscar winning performance as a serial killer, was to begin shooting the film next month. Marvel Studios is scrambling to find a new director in her wake, with the sequel scheduled for a November 15, 2013 release date. Chris Hemsworth (pictured at left in Thor) will be back in the title role, with Thor co-writer Don Payne penning the screenplay. The original film, which was directed by Kenneth Branagh, grossed $448 million worldwide.