 The final straw being the death of his friend, Mario, a border patrol officer who was overpowered and murdered by several drug-runners.Deciding to take action, with the permission of his grandfather, Francisco adopted the moniker of El Gato Negro and operated as the Nocturnal Warrior for several months, successfully fighting against crime.Despite being popular with the citizens of his community, El Gato Negro is constantly being hunted by local law enforcement led by police Captain Miguel Bustamonte, Francisco's best friend and Mario's older brother.