Biography:

El Felino (born March 22, 1964), is a Mexican professional wrestler or Luchador currently wrestling for Consejo Mundial de Lucha Libre (CMLL). He is the son of wrestler and referee Pepe Casas, the brother of Negro Casas and Heavy Metal and the cousin of Black Star. His sons are also both wrestlers under the names of Kid Tiger and Puma King respectively, and El Felino has subtly acknowledged this relationship by wearing a replica of Kid Tiger's tights on at least one occasion.

Felino won the Mexican National Welterweight Championship on July 5, 1992 in Mexico City, D.F. by defeating the 2-time Champion Ciclón Ramírez. Felino vacated the title after winning the CMLL World Welterweight Championship on July 16, 1992. Eventually Ciclón Ramírez won the tournament for the vacant title.

On July 17, 1992 Felino won the CMLL World Welterweight Championship by defeating América in Cuernavaca, Morelos. He lost the championship to Ciclón Ramírez on May 21, 1993 in Mexico City. Felino won the championship back on March 30, 1994 in Acapulco, Guerrero. On June 21, 1994 he lost the title to El Pantera II (formerly known as América) in Cuernavaca, Morelos. He won the championship once again by victory over Nosawa on September 21, 2001 in Mexico City. In 2002 he won the Leyenda de Plata Champion, an annual tournament of CMLL. His third CMLL World Welterweight Championship reign last over 2 years and ends with a loss to Satánico on November 25, 2003 in Mexico City.

On December 5, 2003 he, Volador, Jr. and Safari won the vacant Mexican National Trios Championship for the first time by defeating Alan Stone, Super Crazy and Zumbido in a tournament final. They lost the Mexican National Trios Championship on March 25, 2005 to Dr. X, Nitro and Sangre Azteca. Both matches took place in Mexico City.