Héroes Inmortales X was a professional wrestling event produced and scripted by the Mexican professional wrestling promotion Lucha Libre AAA World Wide (AAA). The event took place on October 2, 2016 at Arena Monterrey in Monterrey, Nuevo León, Mexico. It was the tenth annual AAA show held in honor of deceased founder Antonio Peña and featured the Copa Antonio Peña tournament named in his honor won by Pimpinela Escarlata.

Psycho Clown is the ring name of a Mexican luchador enmascarado, or masked professional wrestler, currently signed to Lucha Libre AAA Worldwide (AAA). Psycho Clown's real name is not a matter of public record, as is often the case with masked wrestlers in Mexico where their private lives are kept a secret from wrestling fans. Part of the Alvarado wrestling family, he is the son of José Alvarado Nieves, who wrestled under the ring name Brazo de Plata, and has previously worked as Brazo de Plata Jr. in tribute to his father. His siblings, Máximo, Goya Kong, Andros de Plata, and Muñeca de Plata are also professional wrestlers