Netflix’s new documentary « Sly: Stallone by Stallone » offers an intimate look into the life of Sylvester Stallone, cinema legend and creator of iconic characters like Rocky Balboa and John Rambo. The film uncovers Stallone’s humble beginnings, personal struggles, and his unquenchable passion for cinema that molded his extraordinary career. Premiering November 3, it promises to reveal the man behind the icon.