Salvador Guerrero Quesada, better known as Gory Guerrero, was one of the premier Mexican-American professional wrestlers in the early days of Lucha Libre when most wrestlers were imported from outside Mexico. He wrestled primarily in Empresa Mexicana de la Lucha Libre (EMLL) between the 1940s and 1960s. He was also the patriarch of the Guerrero wrestling family.

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.