Teenage Mutant Ninja Turtles

Teenage Mutant Ninja Turtles

Teenage Mutant Ninja Turtles - Season 1 Episodes

Teenage Mutant Ninja Turtles - Season 1

Teenage Mutant Ninja Turtles - Season 1

The first season of Teenage Mutant Ninja Turtles aired on Nickelodeon from September 29, 2012 to August 8, 2013. The season introduces four turtles, Leonardo, Donatello, Raphael and Michelangelo.

Teenage Mutant Ninja Turtles S1E1
Episode 1

Rise of the Turtles (1)

When Splinter allows his teenage sons, the Mutant Ninja Turtles, to visit the surface for the first time, they discover that the surface world isn't as simple as it first appears.

Teenage Mutant Ninja Turtles S1E2
Episode 2

Rise of the Turtles (2)

When Splinter allows his teenage sons, the Mutant Ninja Turtles, to visit the surface for the first time, they discover that the surface world isn't as simple as it first appears.

Teenage Mutant Ninja Turtles S1E3
Episode 3

Turtle Temper

Raphael loses his temper when he is insulted by a New Yorker named Vic. When Vic catches the Turtles on video, the Turtles must get the phone back or risk the possibility of their existence becoming widely known.

Teenage Mutant Ninja Turtles S1E4
Episode 4

New Friend, Old Enemy

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

Teenage Mutant Ninja Turtles S1E5
Episode 5

I Think His Name Is Baxter Stockman

When the Turtles sneak out against Splinter's wishes, they battle Baxter Stockman, a deranged inventor in mechanical battle armor.

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Episode 6


Weary of using his simple bo staff to fight the technologically advanced Kraang, Donatello creates Metalhead, a remote-controlled robot turtle to fight in his place.

Teenage Mutant Ninja Turtles S1E7
Episode 7

Monkey Brains

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

Teenage Mutant Ninja Turtles S1E8
Episode 8

Never Say Xever

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

Teenage Mutant Ninja Turtles S1E9
Episode 9

The Gauntlet (FKA Enter Shredder)

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.

Teenage Mutant Ninja Turtles S1E10
Episode 10

Panic in the Sewers

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

Teenage Mutant Ninja Turtles S1E11
Episode 11

Mousers Attack! (FKA Mouserthon)

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.”

Teenage Mutant Ninja Turtles S1E12
Episode 12

It Came From the Depths (FKA Leatherhead)

Michelangelo befriends 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.

Teenage Mutant Ninja Turtles S1E13
Episode 13

I, Monster (FKA Rat Trap)

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

Teenage Mutant Ninja Turtles S1E14
Episode 14

Leonardo, tired of Raphael's constant criticism, lets his brother try his hand at leadership for a while. Meanwhile, Leonardo meets a beautiful and dangerous female ninja who tries to lure Leonardo to the dark side.

Teenage Mutant Ninja Turtles S1E15
Episode 15

The Alien Agenda

Leo and Raph fight over whether or not they can trust Karai. The Turtles get their first look at high school when April's school project draws attention from the Kraang. Karai learns about the existence of the Kraang and tries to tell Shredder, but he is uninterested until he thinks their technology can work to his benefit.

Teenage Mutant Ninja Turtles S1E16
Episode 16

The Pulverizer

While taking the Shellraiser for a test drive, the Turtles meet their first fan, a teenager dressed up to fight crime as "The Pulverizer". Baxter Stockman perfects a pair of cybernetic legs for Fishface using stolen Kraang technology, and the Kraang search for their lost power cell.

Teenage Mutant Ninja Turtles S1E17
Episode 17


While breaking into the hostile environment of TCRI headquarters upon being told of its location by Leatherhead, the Turtles discover the true intent of the Kraang: to open a portal to Dimension X and begin an all-out invasion. The Turtles resolve to stop them - even if they end up having to fight the rock monster Traag.

Teenage Mutant Ninja Turtles S1E18
Episode 18

Cockroach Terminator

While trying to foil a Kraang plot to drill into the Earth's core, Donatello's spy cockroach becomes accidentally mutated. When the Turtles find it, they learn the Chong is targeting Raphael, who is afraid of cockroaches.

Teenage Mutant Ninja Turtles S1E19
Episode 19

Baxter's Gambit

Following a three-way fight between the Turtles, the Foot, and the Kraang, Baxter Stockman convinces Shredder to let him use a full-proof plan. His true intentions with the plan involve seeking revenge on the Turtles (who have been foiling his plans) and Dogpound and Fishface (who have been abusing and threatening him) by luring them all into a deadly labyrinth called the Maze of Doom. Now the Turtles, Dogpound, and Fishface must form a temporary truce to get out of the Maze of Doom alive. Meanwhile, Splinter works to find the right weapon for April as she learns more about Splinter's past.

Teenage Mutant Ninja Turtles S1E20
Episode 20

Enemy of My Enemy

When a Kraang invasion scheme threatens to destroy the Turtles and put the whole world in danger, Karai offers an alliance with the Turtles. After declining Karai's offer, the Turtles eventually decide that teaming up with Karai might be a good idea when Karai mentions weapons that are being shipped to the Shredder that she could steal. However, when the Turtles plan on destroying the Shredder once and for all, Karai's loyalty to the Turtles vanishes and now the Turtles must deal with Shredder and Karai as well as the Kraang.

Teenage Mutant Ninja Turtles S1E21
Episode 21

Karai's Vendetta

While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April, when the Shredder discovers she's not just an ally, but also the key to the Kraang's overall plan to take earth. When Karai tries to take her captive, however she learns something that could change everything about her, April, and the Turtles.

Teenage Mutant Ninja Turtles S1E22
Episode 22

The Pulverizer Returns!

Splinter has the Turtles fight with each others weapons as part of their ninja training which doesn't go well during a fight with the Foot resulting in Splinter confiscating their weapons and having them use whatever is nearby as a weapon in combat. 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) who 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 mission goes horribly wrong. The captive Kraang operative states to Shredder that they now share a common enemy in the Turtles.

Teenage Mutant Ninja Turtles S1E23
Episode 23


While investigating a destroyed Kraang hideout, the Turtles are attacked by a giant wasp, which stings Leo. After the wasp dies they find an egg, which Leo says should be brought back to the lair. That night, Raph tries to destroy the egg but Leo, who is under the influence of the wasp's toxin, is determined to protect the egg. Leo bites Raph, infecting him as well. Mikey and Donnie attempt to cure them, but Donnie gets infected before he can finish the antidote. Donnie instructs Mikey on how to prepare the cure before succumbing to the infection and biting him. Mikey finishes the antidote and administers the cure to his brothers just as the egg hatches. Mikey then kills the newborn wasps with the Shellraiser's cannon.

Teenage Mutant Ninja Turtles S1E24
Episode 24

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.

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Episode 25

Showdown (1)

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

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Episode 26

Showdown (2)

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

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