Any movie set in the future has the challenge of coming up with new vehicle designs. The filmmakers behind Ender's Game partnered up with auto maker Audi to help craft the unique cars used in this adaptation, which is showcased in the latest behind-the-scenes featurette. Director Gavin Hood, visual effects artists from Digital Domain and Audi employees discuss the process that went into creating these high-tech modes of transportation. Go behind-the-scenes to learn more about the upcoming sci-fi thriller, in theaters November 1.