BEYOND THE KNOWN UNIVERSE

EPISODE 1

STORYLINE
The fugitoid brings the gang to 6 months in the past in order to prevent the Triceratons getting the parts of the black hole generator that was used to destroy the Earth. However, after stopping to get fuel, they end up causing lots of trouble at the port.


THE MOONS OF THALOS 3

EPISODE 2

STORYLINE
The Turtles and their enemy crash-land on an ice moon and they must put aside their differences in order to survive.


THE WEIRD WORLD OF WYRM

EPISODE 3

STORYLINE
Casey releases a wish-granting alien named Wyrm, who wants his freedom to do whatever he wants to the universe.


THE OUTLAW ARMAGGON!

EPISODE 4

STORYLINE
A shark-like bounty hunter is hired by Lord Dregg to destroy the turtles, who choose to hide out in an abandoned space station.


RIDDLE OF THE ANCIENT AEONS

EPISODE 5

STORYLINE
The Turtles find themselves on a planet of pure evil.


JOURNEY TO THE CENTER OF MIKEY'S MIND

EPISODE 6

STORYLINE
When microscopic aliens invade Mikey's mind, the Turtles have to chase them through the strange world of Mikey's subconscious.


THE ARENA OF CARNAGE

EPISODE 7

STORYLINE
The Turtles are captured by the Triceratons and are forced to fight in a gladiator-like arena for their lives.


THE WAR FOR DIMENSION X

EPISODE 8

STORYLINE
The Turtles must gain the trust of the Utrom Council in order to find the next piece of the black hole generator.


THE COSMIC OCEAN

EPISODE 9

STORYLINE
The Turtles journey through an ocean-like area of space.


TRANS-DIMENSIONAL TURTLES

EPISODE 10

STORYLINE
The Turtles are transported to another dimension where they meet their 1980s counterparts and work together to battle Krang.


REVENGE OF THE TRICERATONS

EPISODE 11

STORYLINE
Donatello is feeling inferior to Fugitoid, but his intellect is put to the test when the Triceratons attack.


THE EVIL OF DREGG

EPISODE 12

STORYLINE
When Raphael loses his fighting mojo, he must overcome his feelings to save his brothers from certain doom.


THE EVER-BURNING FIRE

EPISODE 13

STORYLINE
The team must overcome impossible odds in order to obtain the final Black Hole Generator piece that is located on the planet Magdomar.


EARTH'S LAST STAND

EPISODE 14

STORYLINE
As the team finally reaches Earth, Fugitoid reveals a horrible secret about his past.


CITY AT WAR

EPISODE 15

STORYLINE
April faces a deadly new enemy when she graduates to full Kunoichi; the Turtles must deal with the return of some old foes.


BROKEN FOOT

EPISODE 16

STORYLINE
When Leonardo secretly allies himself with Karai, he gets himself into deeper danger than he could have realized.


THE INSECTA TRIFECTA

EPISODE 17

STORYLINE
Raphael must overcome his fear of insects to lead the team when they are forced to battle Stockman-Fly's new insect minions.


MUTANT GANGLAND

EPISODE 18

STORYLINE
Don Vizioso's gang tracks the Turtles with a slew of Anti-Mutant weapons.


BAT IN THE BELFRY

EPISODE 19

STORYLINE
Donnie experiments with April's fragment of the mystical Sol Star (which she is becoming quite obsessed with, due to its mighty power drastically strengthening and further developing her psionic abilities), but accidentally supercharges it with electricity, that stirs sudden sentience and autonomy in the crystal fragment. It then uses this to bring four of the main characters from Mikey's favorite comic book to life. Mikey easily befriends the heroes Wingnut and Screwloose, and he and Casey join them in stopping crime. But when they tell the two superheroes about the fact that they're fictional characters, and show them the Soul Star, it causes Wingnut and Screwloose to transform into insane monstrous forms. Meanwhile, Donatello becomes incessantly worried that the Sol Star fragment is affecting April's mental stability.


THE SUPER SHREDDER

EPISODE 20

STORYLINE
For the first time, the Turtles encounter something they cannot defeat – the Super Shredder!


DARKEST PLIGHT

EPISODE 21

STORYLINE
The Turtle team hunts for their Sensei, but soon realizes they are being hunted as well.


THE POWER INSIDE HER

EPISODE 22

STORYLINE
Donatello becomes concerned and decides to test April, only to discover that her psychic abilities are rapidly growing in power.


TOKKA VS. THE WORLD

EPISODE 23

STORYLINE
Raphael's bonding with little Chompy gets interrupted by the invasion of Tokka, who has come to Earth searching for him.


THE TALE OF TIGER CLAW

EPISODE 24

STORYLINE
A dangerous female mutant by the name of Alopex appears with a personal vendetta against Tiger Claw.


REQUIEM

EPISODE 25

STORYLINE
Splinter must lead the turtles and the Mighty Mutanimals on the hunt to defeat his old enemy.


OWARI

EPISODE 26

STORYLINE
With the demise of their beloved father and Karai incapacitated, the Turtles, April, and Casey infiltrate Super Shredder's new lair to put an end to Oroku Saki once and for all, no matter what it takes.


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Season Four