A stunning Russian supermodel may not be the first thing that springs to mind when conjuring up images of the snake-headed mythic Medusa. Nevertheless, that is the formidable role that has been given to Natalia Vodianova in the upcoming epic flick, Clash of the Titans. Starring alongside Ralph Fiennes, Liam Neeson and Avatar's Sam Worthington, Natalia is quite menacing as the bow-and-arrow wielding gorgon with a head full of snakes, who goes into battle against Perseus, played by Worthington. Click play on video above to watch Natalia go head-to-head.