Teenage Mutant Ninja Turtles Episode 11 Mousers Attack! Episode Title:Mousers Attack!.Episode Description:The Purple Dragons mug April in order to steal her phone. Simultaneous threats from the Purple Dragons and from Stockman's mechanical MOUSERS force the Turtles to split into 2 groups: Leo and Raph, and Donnie and Mikey. Leonardo and Raphael contemptuously consider their two brothers the more expendable half of their team, only to find themselves in dire straits without them.