Guillermo Hernández Details Cast On MovieCast On TV Name Guillermo Hernández Also Known As Birthday Gender Male Place of Birth As: Lobo negro (as El Lo1953-12-12Huracán Ramírez... As: El lobo negro (as 'L1962-09-20El Misterio de Hurac... As: Ursus (as Guillermo 1965-07-09Blue Demon... As: (as Lobo Negro)1966-04-27Blue Demon vs. the S... As: Unknown1969-12-04Santo vs. Capulina...