Ender Wiggin (Asa Butterfield) prepares for battle in the final poster for the highly-anticipated Ender's Game. Gavin Hood directs this adaptation of Orson Scott Card's novel, set in a future where an alien race known as the Formics have destroyed the Earth. To combat this scourge, the International Fleet started the Battle School, where some of the brightest young boys and girls train to defeat these creatures and save the human race. Take a look at this one-sheet for the sci-fi adaptation, hitting theaters nationwide November 1.