Juan Aguilar Leos is a Mexican luchador, or professional wrestler, best known under the ring name El Texano Jr. Aguilar is the son of Juan Conrado Aguilar Jáuregui, who wrestled under the name El Texano; Aguilar also has several uncles and cousins that are professional wrestlers. Aguilar has mainly worked for the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) throughout his career, but has made several tours of Japan for New Japan Pro Wrestling (NJPW) from 2005 until 2007. In November 2011, Aguilar left CMLL to join Perros del Mal Producciones and Asistencia Asesoría y Administración (AAA), where he went on to win the AAA Mega Championship in December 2012.