Elvis González Valencia is the brother of the drug lord who goes by what nickname?
Elvis González Valencia Elvis González Valencia (born October 12, 1980), commonly referred to by his alias El Elvis, is a suspected Mexican drug lord and high-ranking leader of the Jalisco New Generation Cartel (CJNG) and Los Cuinis, two allied criminal groups based in Jalisco. He was reportedly responsible for managing international drug trafficking operations and money laundering schemes under his brother Abigael González Valencia (alias "El Cuini") and brother-in-law Nemesio Oseguera Cervantes (alias "El Mencho").
Fidel Castaño Fidel Antonio Castaño Gil a.k.a. Rambo was a right-wing Colombian drug lord and paramilitary who was among the founders of Los Pepes and the Peasant Self-Defense Forces of Cordoba and Uraba (ACCU), a paramilitary group which ultimately became a member of the larger United Self-Defense Forces of Colombia (AUC) from which he became its leader until his death in 1994. He was also the brother of Vicente Castaño, the presumed chief of the narco-paramilitary group "Águilas Negras", and Carlos Castaño Gil, founder and leader of the AUC paramilitary forces until his death. He is the grandfather of Gabriella Castaño.