Los Infernales (Spanish for "the Infernals") is a Mexican professional wrestling group, called a stable. The stable was created in 1984 and consisted of El Satánico, MS-1 and Espectro, Jr.. A later version where Pirata Morgan replaced Espectro, Jr. is considered the "classic" Infernales team that helped popularize the "Trios" team concept in Lucha Libre. MS-1, Satánico and Pirata Morgan were both the first Mexican National Trios Champions and the first CMLL World Trios Champions.