José Luis Rodríguez Arellano (born February 21, 1951) is a Mexican Luchador Enmascarado (masked professional wrestler) who wrestles under the ring name Dos Caras (Spanish for "two faces").

[1] Through connections with his older brother who had been wrestling as Mil Mascaras for some years when Dos Caras made his debut he quickly landed a regular job with the professional wrestling promotion Empresa Mexicana de la Lucha Libre (EMLL), the world's oldest and Mexico's largest promotion.

[3] Dos Caras was one of the young EMLL wrestlers who decided to follow Flores to the UWA, gaining the opportunity to work high up on the card.

Years later author James Molinaro cites Caras' blend of several wrestling styles as one of the reasons he called him "the greatest heavyweight ever to come out of Mexico"[2] On February 2, 1984, Dos Caras won the highest title in the UWA as he won the UWA World Heavyweight Championship by defeating Enrique Vera in a tournament for the vacant title.

[6] The title run only lasted 26 days as EMLL decided to take the belts off the UWA trio and have Los Brazos win them back on March 23, 1986.

On March 22, 1996, Dos Caras teamed with Héctor Garza and La Fiera to win the CMLL World Trios Championship from Bestia Salvaje, Emilio Charles, Jr. and Sangre Chicana.

Currently Dos Caras still wrestles, although on a reduced schedule, he mainly works for independent promotions, especially the UWE Legends shows.

[9] On October 7, 2010, Dos Caras made a special appearance at a WWE SmackDown live event in Mexico, where he was in his son Alberto Del Rio's corner in his match against Kofi Kingston.