The "El Gringo" Theme Is From MANOWAR's Forthcoming Album MANOWAR and After Dark Films announced today that a track from the new, forthcoming MANOWAR album will be the theme song for the After Dark Action franchise film, EL GRINGO, an action Western starring Scott Adkins (The Expendables 2, The Bourne Ultimatum), Christian Slater and Yvette Yates (Without Men).