Acting Guillermo Hernández Directed Del mero corazón 1979 Acting Santo vs. Capulina 1969 Blue Demon vs. the Satanic Power (as Lobo Negro) 1966 Blue Demon Ursus (as Guillermo Hernández 'Lobo Negro') 1965 El Misterio de Huracán Ramírez El lobo negro (as 'Lobo Negro') 1962 Desnúdate, Lucrecia Mesero (sin créditos) 1958 Huracán Ramírez Lobo negro (as El Lobo Negro) 1953 Agent-readable