El Señor Verdún (Tótem el Comix #65)
Spanish artist Gerard Losilla López started to work for magazine El Víbora in 1981, after living many years in France (he was born in Paris). He started up in the 19th issue and he usually signed Barbés. He either worked on his own or collaborated with Pons, Rodolfo or his brother José Luis Losilla before disappearing from the magazine about four years later. Later on he also contributed to Tótem el Comix, signing Gerard Losilla.