The Ben 10 Ben Tennyson & Grey Matter Action Figure by Playmates Toys is a plastic action figure based on the popular cartoon character Ben Tennyson from the Ben 10 franchise. This multicolor action figure is designed without packaging and is suitable for fans of TV, movies, and video games. Perfect for collectors or children who enjoy imaginative play, this Ben Tennyson action figure is a must-have for any Ben 10 enthusiast.