Ender's Game Trailer
We can think of no one better to rid the world of an insectoid alien species than True Grit's no-nonsense Mattie Ross. Based on the Orson Scott Card novel, a fleet of children are assembled to defend Earth and save the human race, and if that doesn't get you to pumped, there's also plenty of aliens, explosions, and Harrison Ford. Starring Asa Butterfield, Hailee Steinfeld, Ben Kingsley, Viola Davis, and Abigail Breslin. In theaters November 1, 2013.