Teenage Mutant Ninja Turtles
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The following is a list of episodes in the second season of Teenage Mutant Ninja Turtles, listed in production order.


Image # Title Original air date (United States) Prod.
No Image.png 27 "{{{Episode}}}" October 12, 2013 (2013-10-12) 201
The Turtles' mission to prevent the Kraang from delivering a shipment of mutagen to Shredder causes the mutagen canisters to scatter into the city, where one of them hits Kirby O'Neil, causing him to turn into a vampire bat mutant. Extremely upset and disappointed in the brothers for her father's mutation, April walks out on them.
No Image.png 28 "{{{Episode}}}" November 2, 2013 (2013-11-02) 202
Shredder heads to Japan to get more forces for his army, leaving Karai in charge of the Foot Clan. Meanwhile, Leo is having a hard time getting his brothers to listen to him, but when he gets captured by Karai's new weapon, the Footbots, which can adapt to his moves, the others must rescue him and find a way to counter the bots.
No Image.png 29 "{{{Episode}}}" October 19, 2013 (2013-10-19) 203
While searching for the missing mutagen, the Turtles encounter a squirrel forcing its way down the throat of a homeless man. After taking him back to their lair for study, the Turtles are shocked when the creature multiplies within the man's stomach and escapes.
No Image.png 30 "{{{Episode}}}" November 9, 2013 (2013-11-09) 204
Donatello becomes very jealous of a student April (who is still holding a grudge against him and his brothers for her father's mutation) is tutoring in math named Casey Jones and vents his sorrows to Timothy. The mutated Pulverizer, affected by this, then begins feeding on the experimental mutagen, enabling him to form sludgy arms and legs, transforming him into the Mutagen blob mutant "Mutagen Man" before escaping to find and persuade April.
No Image.png 31 "{{{Episode}}}" November 16, 2013 (2013-11-16) 205
Michelangelo plays with some rejected retro-mutagen samples and contracts a dangerous acne infection that mutates out of control. The Turtles head to the remains of TCRI to find a molecular centrifuge to make an antidote for the infection and find Baxter Stockman with the only one in his possession. Without the centrifuge to help with the cure, Mikey is doomed, so he does whatever it takes to retrieve it, later running afoul of Dogpound, who is mutated by a second mutagen batch into the werewolf-like super-mutant "Rahzar".
No Image.png 32 "{{{Episode}}}" November 23, 2013 (2013-11-23) 206
Karai and the Kraang continue their pursuit of April with an advanced Foot Bot called "Chrome Dome". With no other choice, April must put aside her grudge against the Turtles (After realizing that she may have put her friends, most notably Casey Jones, in jeopardy) and repair her friendship with them, sealing it with a kiss on Donnie's cheek as an apology, to take down both Chrome Dome and a squadron of Footbots.
No Image.png 33 "{{{Episode}}}" November 30, 2013 (2013-11-30) 207
After Raph's pet box turtle Spike drinks some mutagen, he mutates into a spiky, hulking box turtle mutant, renaming himself "Slash". Slash offers Raph a chance to join with him and form an ultimate ninja team, to which Raph happily accepts, thrilled by the idea of fighting crime side-by-side with his newly mutated buddy. However, Slash's true motives eventually emerge: The demise of Leo, Don, and Mike!
No Image.png 34 "{{{Episode}}}" February 9, 2014 (2014-02-09) 208
April feels left out and insists on joining the Turtles on a mission to a newly-rebuilt TCRI. During this time, a disturbingly dark secret about April's origins and past is revealed by a mysterious man by the name of Jack Kurtzman.
No Image.png 35 "{{{Episode}}}" February 2, 2014 (2014-02-02) 209
Casey Jones establishes a new motive to protect New York from any future attacks from ninja and mutants. Casey ends up meeting Raphael (who is learning about anger control from Splinter) and since he is both a mutant and a ninja, Casey considers him a threat. Casey ends up following Raph to the sewer lair and discovers the existence of Splinter and the other three Turtles, as well as their friendship with April. However, he unintentionally leads the Foot Bots to the lair. Raph and Casey have to set aside their differences before their location is revealed to Karai.
No Image.png 36 "{{{Episode}}}" February 16, 2014 (2014-02-16) 210
When the spawns of mutated sentient mushrooms spread through the sewers, their spores cause April, Casey, and the Turtles to experience their worst fears. Leonardo must face his greatest fear of losing his team in order to stop the Fungus.
No Image.png 37 "{{{Episode}}}" February 23, 2014 (2014-02-23) 211
After Donnie further upgrades and modifies Metalhead's artificial intelligence/multi-agent system, the other Turtles become suspicious of the new, sentient Metalhead. At the same time, the Turtles stumble upon the Kraang's plot where they have been capturing both human and animal mutants so that they can control them.
No Image.png 38 "{{{Episode}}}" March 2, 2014 (2014-03-02) 212
When the Rat King returns, Splinter must overcome his fears of being controlled by Rat King in order to defeat his enemy. Meanwhile, Michelangelo adopts a stray cat that April found after it unknowingly eats ice cream and mutagen transforming it into "Ice Cream Kitty."
Title-TheManhattanProject.jpg 39
"{{{Episode}}}" March 14, 2014 (2014-03-14) 213
Part 1: When the Shredder returns from Japan with a new apprentice, a Bengal tiger mutant called Tiger Claw, Leo considers asking Splinter for help. Meanwhile, Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot that involves gigantic blue worms, which are the source of all mutagen called Kraathatrogons that are the cause of violent earthquakes all over Manhattan.

Part 2: With Splinter poisoned and taken captive by Tiger Claw and Karai, it's up to Leonardo, Raphael and Michelangelo to rescue their father-like mentor/sensei from Shredder's wrath. Meanwhile, Donnie discovers a way to slow down the Kraathatgrogon worms, with salt and close the vortex that had brought to Earth.

No Image.png 41 "{{{Episode}}}" April 27, 2014 (2014-04-27) 215
The Turtles try to relax by playing a role-playing game called "Mazes & Mutants," but the game becomes real when a house sparrow mutant named "Sir Malachi" sends the Turtles into the game in order to make it through the maze, defeat the dragon, and save Princess April.
No Image.png 42 "{{{Episode}}}" May 4, 2014 (2014-05-04) 216
Donnie finally discovers a Retro-Mutagen that can restore Kirby to his human form as he, the other Turtles and April set out to find him. Meanwhile, Stockman gets mutated by Shredder into the housefly mutant "Stockman-Fly" for his 74 consecutive failures to create a perfect mutant army. When he finds out about the Retro-Mutagen, he kidnaps April and demands that the Turtles hand it over to him in exchange for her, prompting the Turtles and Casey to go and rescue her, whilst facing off against Razhar.
No Image.png 43 "{{{Episode}}}" May 11, 2014 (2014-05-11) 217
Tension arises between Raph and Casey due to Casey's inability to handle bigger mutant threats. This issue is truly put to the test when Raph and Casey cross paths with Slash and his new partner: the Newtralizer.
No Image.png 44 "{{{Episode}}}" June 8, 2014 (2014-06-08) 218
Tiger Claw returns and vows revenge on the Turtles and works with Karai on a ruse to locate their lair, but it fails when the truth about herself as Splinter and the late Tang Shen's only daughter Miwa, is revealed to her and she furiously turns against him and the Foot clan. Unfortunately for Karai, Shredder imprisons her in a cell now that she knows the truth about her parentage.
No Image.png 45 "{{{Episode}}}" May 18, 2014 (2014-05-18) 219
When living pizzas begin turning people into zombies, including Leo, Raph, Don, Splinter, and April, it's up to Mike to save them from their leader, a pepperoni and mushroom pizza mutant named "Pizza Face".
No Image.png 46 "{{{Episode}}}" June 15, 2014 (2014-06-15) 220
Feeling ashamed of himself for losing Karai to Shredder like Splinter did, Leo talks the other Turtles to help him rescue her. Meanwhile, Anton Zeck, a professional thief in a high-tech energy suit, is hired by Ivan Steranko, a Russian arms dealer and artifact collector who is an old mafia business partner of Shredder's, to steal Shredder's helmet, the "Kuro Kabuto". When the Turtles accidentally come into possession of the Kabuto, however, they decide to use it to their advantage and trade it for Karai, eventually leading to an all-out battle between them, Zeck, and Shredder's forces to claim it.
No Image.png 47 "{{{Episode}}}" June 22, 2014 (2014-06-22) 221
When Raphael accidentally switches minds with a Kraang after he accidentally pierces a part of an Earth infiltration devices he must find a way out of the Technodrome and back to his body without being discovered before "Plan 10" goes into full effect.
No Image.png 48 "{{{Episode}}}" June 29, 2014 (2014-06-29) 222
Leo stages a rescue for Karai against Splinter's wishes. While the mission is a success, Karai's knowledge of the truth makes her rush out to take her revenge on Shredder for killing her mother and lying to her for so long, leading to an unexpected turn of events. Because of Shredder's careless actions, Karai inadvertently falls into a vat of mutagen, transforming her into an albino horned viper.
No Image.png 49 "{{{Episode}}}" September 12, 2014 (2014-09-12) 223
The evil spirit of a powerful Shang Dynasty martial artist named Ho Chan is released by the Purple Dragons. He uses them to kidnap April in order to drain her of her untapped mental energies, as well as her friend Irma's own vital energy to restore his physical form. Donatello and Casey have to work together to rescue the girls' and face Leo, Raph, and Mikey when Ho Chan turns them into his brainwashed-soldiers.
No Image.png 50 "{{{Episode}}}" September 19, 2014 (2014-09-19) 224
After receiving a message from an aged Leatherhead that the Kraang have perfected the mutagen, Mikey heads to Dimension X to rescue him by using the portal the Turtles have. The others follow him, and they will need Mikey's expertise to figure out the Dimension in order to find the Kraang's fortress, which is guarded by the rock monsters Traag and Granitor, rescue Leatherhead and stop the Kraang's terraforming plot.
No Image.png 51
"{{{Episode}}}" September 26, 2014 (2014-09-26) 225
Part 1: As a last resort at getting back at the Turtles and Splinter for Karai's mutation, Shredder and the Kraang join forces as the Kraang launch a full-scale Invasion on Earth. With the Kraang now attacking New York, Leo and Donnie argue over strategies for defeating the Kraang.

Part 2: With their home destroyed by Irma, who was revealed to be the Kraang's second-in-command, Kraang Sub-prime, in disguise, and the mutagen greatly perfected, the Turtles, April, and Casey must survive the ongoing assault of the Kraang Invasion, while Leo goes head-to-head with Shredder's men and his army of foot-soldiers. Meanwhile, Splinter and Leatherhead go one-on-one with the Shredder himself.

External links

This page uses content from the English Wikipedia. The article or pieces of the original article was at Teenage Mutant Ninja Turtles (2012 TV series, season 2). The list of authors can be seen in the page history. As with Nickipedia, the text of Wikipedia is available under the GNU Free Documentation License.