Upchuck DNA Hero
From Ben10versepedia
The Upchuck DNA Heroes toy figure. Like all of the toys in this series, it has a special feature. The feature for the Upchuck figure is that it launches plastic marbles from its stomach through its mouth, reminiscent of Upchuck's ability to launch anything it digests. It is 6inches tall and has an unknown number of articulating spots. Plastic marbles are also included with the package.