Ben 10: Ultimate Alien is an American animated television series, the third entry in Cartoon Network's Ben 10 franchise created by team Man of Action. It is produced by Cartoon Network Studios and Distributed By Warner Bros. Domestic Television. It was slated to premiere after the series finale of Ben 10: Alien Force on March 26, 2010, but instead premiered on April 23, 2010 on Cartoon Network in the US. In India and Latin America, it premiered on October 10, 2010. In Canada, the series started airing on September 12, 2010, on Teletoon.