Videos: Avatar Earns 9 Oscar Noms — See How Cameron Created His Sci-Fi Epic

James Cameron’s sci-fi epic Avatar has just been nominated for nine Oscars, including Best Picture. To date, the 3-D movie about a paraplegic ex-Marine who bonds with an alien culture has made more than 2 billion dollars worldwide, making it the all-time box office champ. So what’s all the fuss about? In this series of videos, goes behind-the-scenes to find out how Avatar was created.