Krang hires an alien ringmaster to hunt down the turtles in exchange for making them animals in his circus.
Tropes:
- Fountain of Youth: Krang's latest invention is a serum that causes someone to rapidly age backwards.
- Repulsive Ringmaster: Captain Krulik is a ringmaster Krang sends to hunt down the Turtles in exchange for turning them into another act in his alien circus.