The long-in-development feature film reboot of Red Sonja has reportedly hired a new screenwriter. According to The Hollywood Reporter, Christopher Cosmos has been hired to script a new film based on author Robert E. Howard's sword and sorcery heroine. Nu Image/Millennium are producing the film. Red Sonja was previously brought to the screen in 1985 in a movie starring Brigitte Nielsen in the title role and Arnold Schwarzenegger (oddly enough as High Lord Kalidor and not as Conan the Barbarian).