Lazaro Alonso is an American actor. He is known for playing Tsu'tey in James Cameron's science fiction film Avatar and Fenix Calderon in the film Fast & Furious. Alonso has had roles in other films such as Jarhead, This Christmas, Miracle at St. Anna and Detroit. As of 2019, Alonso is part of the main cast of the series The Boys playing the character known as Marvin T. "MM " Milk.