On Nov. 18, he'll reprise his role as vampire/new father Edward Cullen opposite Kristen Stewart in The Twilight Saga: Breaking Dawn— Part 2, the final installment in Stephenie Meyer's behemoth series.But before that, he'll appear in a surreal role as a Wall Street banker in David Cronenberg's Cosmopolis (due in August), which earned a standing ovation for its premiere at the Cannes Film Festival…