Alfredo Pasillas (July 16, 1966 – June 13, 2018) was a Mexican luchador and enmascarado (masked) professional wrestler, best known for his work in the Mexican professional wrestling promotion Consejo Mundial de Lucha Libre (CMLL) under the ring name Arkangel de la Muerte. He is often referred to as just Arkangel, and previously worked under the ring name Mister Cid until 1991. His name means "Archangel of Death" in Spanish.