Krang and Shredder invade a dimension populated by sentient turtles to steal a Personal energy projector, accidentally bringing turtles from the other dimension with them.
Tropes:
- Coincidental Broadcast: When the Technodrome starts picking up interdimensional tv channels, the signal from the turtle planet shows a commercial for a Personal energy projector that Krang could use to turn the Earth into a battery for the Technodrome.
- Earth-Shattering Kaboom: While the Personal energy projector does what it was marketed to do, its power source is faulty, meaning once it reached full capacity, it would self-destruct with enough destructive output to destroy planets. Apparently it's happened to three planets already and it would have destroyed Earth if the turtles didn't intervene.
- It Runs on Nonsensoleum: Dalton Dumpski's convertor can turn garbage (meaning anything) into engine fuel, being able to fuel a copter with it.
- Weird Currency: The Planet of the Turtles use bugs for money.
- World of Funny Animals: Donatello's interdimensional tuner can pick up television signals from other dimensions, one of sapient cows and another with turtles similar to the Ninja Turtles themselves.