Ooze turned these teens from pet turtles to a crime-fighting ninja team! Recreate the iconic mutation at home with the Pet to Ninja figures. The transformation is easy (and less messy than using Ooze)! Start by lifting the back shell of Mutations Deluxe 5.5 Donatello and extending his legs. Then, pull on his front shell and twist to transform! Snap the shells back into place and jump into action! Highly poseable, Don in his ninja form is ready for action-packed battle poses! Highly detailed with accessories that include his transforming Bo staff, a pizza throwing star, and display stand.