Alex Murphy is a fictional character from the 1987 science fiction film RoboCop. He is a police officer in a dystopian future Detroit, known for his dedication to law enforcement and his strong moral compass. After being critically injured in the line of duty, he is transformed into a cyborg, combining human and robotic elements to fight crime. As RoboCop, Alex Murphy retains some memories of his past life, which creates a conflict between his human emotions and his programmed directives. The character explores themes of identity, humanity, and the impact of technology on society, making him an iconic figure in popular culture.