Teenage Mutant Ninja Turtles

Season 52012

The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth birthday, the titular turtles, Leonardo, Michelangelo, Raphael and Donatello, find that life out of the sewers isn't exactly what they thought it would be. Now the turtles must work together as a team to take on new enemies that arise to take over New York City.

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26 Episodes

E01 Rise of the Turtles (1)

For fifteen years, four mutant Turtles and their rodent sensei have lived a secret life beneath the sewers of New York. Coming to the surface for the first time, the Turtles soon find their day out interrupted as a young girl and her father become the targets of mysterious, and dangerous, men...

September 28, 2012

E02 Rise of the Turtles (2)

When April O'Neil is abducted, the Turtles search leads to the base of the robotic Kraang army, and Leonardo struggles to unify his rebellious brothers to victory.

September 29, 2012

E03 Turtle Temper

The Turtles are in danger of exposure when hot-headed Raphael is caught on video arguing with a human on the street. He must learn to control his temper in order to help the others retrieve the video before it falls into the wrong hands.

October 6, 2012

E04 New Friend, Old Enemy

To prove that Turtles can be friends with humans, Michelangelo uses a social networking site to befriend a famous martial artist who is secretly Shredder's top lieutenant.

October 13, 2012

E05 I Think His Name Is Baxter Stockman

When Donatello's latest invention gives failed inventor and perpetual loser Baxter Stockman enhanced abilities, the turtles must learn to use their heads instead of brute force to defeat him.

October 20, 2012

E06 Metalhead

When Donatello loses confidence in his bo staff as an effective weapon, he constructs Metalhead, a fully armed robotic turtle based on Kraang technology.

October 27, 2012

E07 Monkey Brains

Donatello and April investigate a scientist’s disappearance, but discover a conspiracy regarding a bizarre psychic monkey instead.

November 3, 2012

E08 Never Say Xever

Leo fears his act of mercy has come back to haunt him when Xever holds a local noodle shop owner hostage.

November 10, 2012

E09 The Gauntlet

After April receives a warning from her imprisoned father, she and the Turtles embark on a mission to save him and stop The Kraang from detonating a mutagen bomb in the city.

November 17, 2012

E10 Panic in the Sewers

The Turtles must defend their home in the sewers when Chris Bradford tries to destroy it with a dangerous chemical.

November 24, 2012

E11 Mousers Attack!

When simultaneous threats from the Purple Dragons and Baxter Stockman’s mechanical Mousers force the Turtles to split into two groups, Donnie & Mikey must prove that their “B Team” is just as valuable as Leo & Raph’s “A Team.

December 8, 2012

E12 It Came From the Depths

Michelangelo befriends Leatherhead, an unstable mutant alligator who possesses a strange piece of Kraang technology, but the other Turtles aren’t sure whether Leatherhead is a friend or a foe.

December 15, 2012

E13 I, Monster

The Turtles must face off against a new enemy, The Rat King, who threatens not only to take control of the city, but of Splinter's mind as well.

January 25, 2013

E14 New Girl in Town

Snakeweed returns and begins abducting people. Tired of Raphael's constant criticism while trying to stop Snakeweed, Leonardo lets Raphael try his hand at leadership. While away from the group, Leonardo meets a female Foot Ninja named Karai, who tries to lure him to the dark side.

February 1, 2013

E15 The Alien Agenda

The Turtles get their first look at high school when April's school project draws attention from the Kraang.

February 8, 2013

E16 The Pulverizer

The Turtles meet their first fan when a teenager decides to dress up and fight crime as "The Pulverizer.

February 15, 2013

E17 TCRI

While breaking into the hostile environment of TCRI headquarters, the Turtles discover the true intent of the Kraang and resolve to stop the alien invasion once and for all.

March 1, 2013

E18 Cockroach Terminator

While trying to foil a Kraang invasion plot, the Turtles are hunted by a giant cockroach.

March 15, 2013

E19 Baxter's Gambit

Baxter Stockman seeks revenge on Fishface and Dogpound as well as the Turtles, and lures them all into a deadly labyrinth.

April 5, 2013

E20 Enemy of My Enemy

After witnessing the Kraang in action, Karai realizes the seriousness of the alien threat and proposes an alliance with the Turtles....unless the Shredder finds out.

April 12, 2013

E21 Karai's Vendetta

While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April.

April 27, 2013

E22 The Pulverizer Returns!

When Shredder plans to create an army of mutants, the Turtles must rely on the help of the Pulverizer, who was recruited into the Foot (to be expendable) and volunteers to gather information on the inside on their behalf. When he agrees to be a test subject for a stolen supply of Kraang Mutagen, the Turtles rescue him, but not before he recklessly gets himself mutated.

May 11, 2013

E23 Parasitica

Michaelangelo must fight his brothers when they fall under the control of a parasitic wasp.

July 20, 2013

E24 Operation: Break Out

Donatello breaks into a secret Kraang detention center in order to rescue Kirby O'Neil, but ends up trapped inside with a deadly prisoner called the Newtralizer.

July 27, 2013

E25 Showdown (1)

The turtles engage in a difficult battle, as they make a desperate assault on TCRI to shut down the Kraang portal.

August 8, 2013

E26 Showdown (2)

With the world at stake, the only thing of importance is that the Turtles complete their mission. No matter what ...