Axel: The Biggest Little Hero (original title: Bonta) is a 2013 animated 3-D film written and directed by Leo Lee. The English-language version stars the voices of Yuri Lowenthal, Sarah Natochenny, Colleen O'Shaughnessey, Kate Higgins and Ed Asner. Under its original title of Bonta, the film released nationwide across China on August 2, 2013, as China's very first 3-D film to combine stereoscopic effects with CG technology, representing their highest level of animation.The English-language version titled Axel: The Biggest Little Hero was released on DVD in the United States on June 3, 2014.