The Teenage Mutant Ninja Turtles Mutant Mayhem Chrome Dome Radical Robot is a 5-inch action figure from the Nickelodeon Animation Studio's Teenage Mutant Ninja Turtles franchise. This licensed reproduction by Playmates Toys features the character Chrome Dome, a Decepticon transformer, with transforming abilities and sound effects. Made of ABS plastic and PVC, this gray-colored robot comes with a sword and axe, perfect for imaginative play for kids aged 8-11 years old who are fans of the TV and movie series.