Jullián Carrillo (born 1975) is a Mexican luchador, or professional wrestler best known under the ring name Venum Black or simply Venum. He gained national exposure in Mexico working for Asistencia Asesoría y Administración (AAA), initially as a Power Rangers look-alike called Power Raider Rojo and later Power Raider Verde. He also worked for the World Wrestling Federation (WWF, now WWE) through AAA's working agreement with them in the late 1990s. Since 1998, he has worked primarily on the Mexican Independent circuit and at one point introduced a wrestler known as "Venum Black Jr." who may be his son.