Fierro

Fierro, also known as Martín Fierro: La Película, is a 2007 Argentine animated film directed by Liliana Romero and Norman Ruiz. It was written by Horacio Grinberg and Roberto Fontanarrosa and based on the classic poem Martín Fierro, which was written by José Hernández between 1872 and 1879. All the characters designs were created by Fontanarrosa. It was released on November 8, 2007.