Arturo Díaz Mendoza is a Mexican professional wrestler best known for performing under the stage name Villano III (in Spanish Villano Tercero). He is most famous for teaming with one or more of his brothers: Villano I, Villano II, Villano IV, and Villano V. His father is Mexican wrestling legend Ray Mendoza. Of the five Villano brothers Arturo is considered the most successful in terms of championship and Lucha de Apuesta (bet match) wins as well as the most talented luchador.