Enrico "Stringer" Estevez
Rico is a South American War vet and former member of LRT-601. Unlike the other members of that unit, after the war, Rico did not stay in touch. He became a mercenary and stuck all of his earnings into more and more cybernetics. A tortured man who has been forced by his own weaknesses into living a life of violence for 15 years. He is borderline cyberpsychotic, prone to violent rage and with little compassion for humans.
Things finally came to a head when he was contracted to do a job with Union Force. He became unhinged while at a meeting at a Night City night club and ended up killing a number of innocent civilians. Following this incident, he was forced to flee the city as the SPARS were after him.