Black Widow is an upcoming Marvel Studios film featuring David Harbour. In this action-packed spy thriller, Harbour plays the role of Alexei Shostakov, also known as Red Guardian. The movie explores the backstory of Natasha Romanoff, played by Scarlett Johansson, and delves into her past as a Russian spy. As Red Guardian, Harbour brings his trademark charisma and physicality to the role, making him a standout character in the film. Black Widow promises to be an exciting addition to the Marvel Cinematic Universe and a must-watch for fans of David Harbour.