Lenny Nero is a fictional character from the 1995 science fiction film Strange Days, directed by Kathryn Bigelow. He is portrayed by actor Ralph Fiennes and works as a dealer of illegal virtual reality recordings, known as "SQUID" technology, which allows users to experience the memories and sensations of others. Set in a dystopian future, Lenny navigates a world filled with crime and corruption. Throughout the film, Lenny becomes embroiled in a conspiracy involving a murder and the exploitation of the SQUID technology. His character grapples with themes of memory, desire, and the consequences of living through others' experiences, ultimately seeking redemption and truth in a chaotic environment.