Newtralized!

Synopsis
When Raphael's mutated pet, Slash, becomes partners with the Newtrailizer, Raphael and Casey encounter them when they start to battle.

Characters

 * Leonardo
 * Raphael
 * Michelangelo
 * Donatello
 * Casey
 * Kraang
 * Slash
 * The Newtrailizer
 * Ice Cream Kitty