John Carter hasn't even opened yet, but director Andrew Stanton is already talking about sequels. He spoke with Ain't It Cool News about his fears in tackling the stories, the process of making the movie from story elements, characters and major plot points that will appear in the first film. He also outlines in great detail elements from the second and third book in the series by Edgar Rice Burroughs: The God of Mars and The Warlords of Mars. Fans of the series can read the entire lengthy interview here.
