José Ibarra is a Mexican Luchador (wrestler) who is best known as Escoria / Dark Escoria (Spanish for "Dreg"), a face character that works for Asistencia Asesoría y Administración (AAA). Ibarra has been part of The Black Family since it was formed, but left the stable in October 2010. During his time in the Black Family, Escoria was also a member of Lucha Libre Latina (LLL) and La Secta del Mesias, its predecessor La Secta Cibernetica and La Legión Extranjera.
Ibarra made his wrestling debut in 1998 after training with Blackman, Negro Sosa and Draco for over six months. It was not until 2000 where Ibarra adopted his Escoria (sometimes referred to as "Scoria") that he was successful in the ring.
In the early parts of 2001 Escoria teamed up with four other wrestlers that all used a similar gimmick, look and attitude as Cuervo to form the stable the Black Family. The other wrestlers were Charly Manson, Cuervo and Ozz. Early on in the stable's lifetime Charly Manson suffered a grave injury after falling from a ladder during a match which put Manson out of wrestling for a long period. The Black Family brought in Chessman to be the fourth member. Around the time of Chessman joining the Black Family became part of Lucha Libre Latina (LLL), the Mexican version of the New World Order, a group led by Chessman's long-time friend Cibernético. Even though they were part of a much larger group the four men still worked as a unit, a stable within the stable.
La escoria es una escolta de vida ya muertas
Recorren caminos de vida maldita
Rechazados sociales, son socios de muerte
¿Quién los verá? ¿A quién le importarán?
La iglesia hipócrita se comprometió
De buscar la escoria, más la vomitó
Dios levantó de la escoria valientes
Para romper la maldición
Escoria
Cabellos al viento, slam para la vida
Son ellos sacados de la misma escoria
Valientes, guerreros que sólo dependen
De Dios poderoso, Señor Salvador
Escoria