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Season 7

As part of his latest plan,Krang brings General Traag to Earth fromDimension X as a distraction for the Turtles, while Krang tries to turn a laser at the ice and free the Technodrome from its prison at the North Pole. Meanwhile,Donatello learns a new fighting move, Wu Wei, where one ninja turns his opponent's attack against him without action.

WhenBebop and Rocksteady accidentally wreck one of the computer chips in Krang's robot body and try to replace it with a chip from a portable game system, it comes to life and goes on a rampage. While chasing after it, Shredder has a big fall which makes him suffer amnesia. Meanwhile,Michaelangelo won't stop playing a video game, much to the other Turtles' annoyance.

Irma gets super magnetic powers and starts to fight crime. She decides to stop Krang's plan. When her powers wear off, the Turtles foil Krang and rescue Irma. Set onHalloween.

Michaelangelo accidentally turnsLeonardo,Raphael and Donatello into 5-year olds with Donatello's "Food Revivafier" (a machine that turns old and rotten food fresh again), whileSplinter is out.

A mystery ninja steals a powerful sword that belonged to his old ninja master in order to test the Turtles' ninja spirits.

A friend of the Turtles, Kerma, is hunted down by a destroyer because of a glitch in its sensors. The destroyer was supposed to hunt down a space pirate named Nerma, but the glitch made it come out "Kerma".

A vain, galactic outlaw named Shreeka is after her power ring that Krang took from her. The problem is thatApril O'Neil now has the ring.

A machine is causing the Earth to move closer to the Sun. Vernon's incredibly smart nephew, Foster, helps the Turtles on their adventure.

Donatello's newest invention, the "Dream-o-Vision" helmet, causes Michaelangelo and Leonardo to be stuck in a nightmare world, while the lair is being terrorized by aFreddy Krueger-like person.

The Turtles help a man with a disfigured face (that was actually dried paint) stop a bank robbery.

When an alien ray makes him a super-genius, Slash returns to Earth, bent on turning the entire population of New York City into mutant turtles like him, with the intention of turning the whole world into mutant turtles so he can become the 'One Supreme Turtle', leaving Donatello to fend him off in a battle of smarts.

Leonardo gets lost and Raphael, Donatello and Michaelangelo must find him while Splinter is training. Meanwhile, after hearing about Leonardo's disappearance, Shredder and Krang use the Holographic Cloaking Machine on Bebop to make him look like the missing turtle, and have him cause trouble to ruin the turtles' reputation.

The Turtles try to solve a missing snake mystery, but Leonardo is afraid of snakes. A scientist who had a snake venom lab accident and turned into a snake tries to turn the city into a swamp.

Michaelangelo buys a parrot and names him Ditto, although the bird really belongs to a criminal who is after a rare key around Dido's neck because the Gulubi Ruby, the gem the thief stole, is in a vault that only the key can open.

Donatello's "Personality Alterator" turns Raphael too nice to fight. A mad scientist uses it to turn every policeman to nice so his robots can steal money and jewels.

April's aunt helps the Turtles stop a mad scientist from building a doomsday device.