The exciting trailer for Disney/Pixar's "Brave" — featuring Kelly Macdonald ("Boardwalk Empire") as the voice of Princess Merida — has arrived. Merida, complete with Scottish accent, is a free-spirited tomboy with fiery red hair. (Think of her as a young William Wallace in "Braveheart.") Bravo to male-dominated Pixar for finally introducing their first female lead. "Brave" premieres June 22, 2012.