Skorpio #27 was published by Ediciones Record on January 1, 1977, as part of a series that began in 1974. Alfredo Grassi and A. Rossi write, and art comes from Anibal Uzál, Arturo Del Castillo and Horacio Lalia. It features Zero Galván, Nekrodamus, Hor El Temerario, Yor and Loco Sexton.