José Luis Alvarado Nieves was a Mexican luchador best known under the ring name Brazo de Plata, a name he had used since his debut in 1977. He is also well known for his appearances in WWE as Super Porky. Alvarado was a member of the Alvarado wrestling family which includes his father Shadito Cruz, five brothers who used the "Brazo" name at some point and several third-generation wrestlers who have appeared over the last couple of years.

Lucha libre is the term for the style of professional wrestling originating in Mexico. Since its introduction to Mexico in the early 20th century, it has developed into a unique form of the genre, characterized by colorful masks, rapid sequences of holds and maneuvers, and "high-flying" maneuvers, some of which have been adopted in the United States, Japan, and elsewhere. The wearing of masks has developed special significance, and matches are sometimes contested in which the loser must permanently remove his mask, which is a wager with a high degree of weight attached. Tag team wrestling is especially prevalent in lucha libre, particularly matches with three-member teams, called trios.