Battle for Terra

Battle for Terra is a 2007 computer animated Science Fiction feature film by Aristomenis Tsirbas, who conceived it as a live action production with computer animated backgrounds. Battle for Terra primarily takes place on an alien world where a peaceful civilization faces destruction at the hands of Human colonization. It has a run time of 90 minutes, and was first shown at the Torronto Film Festival on August 8, 2007. It was released to theaters in the US on May 1, 2009.