Leo unseats Raph's wrestling idol Ghostbear from his title as the champion of the world after accidentally falling on him from the rafters. Raph soon becomes irked by Leo's cockiness and decides to wrestle him himself. When Ghostbear joins the fight, Raph learns that Ghostbear doesn't play by the rules.

Shell in a Cell

Josh Brener

Ben Schwartz

Omar Benson Miller

Brandon Mychal Smith

Eric Bauza

Kat Graham

Jesse Gordon

Sebastian Montes

Kevin Molina-Ortiz

Minotaur Maze

Mascot Melee

The Turtles discover for the first time that they are not the weirdest things in New York when they encounter two villains from the Hidden City pursing a cat-like agent. They have their first encounter with Baron Draxum who is making mutants with the help of his Oozesquitos.

Mystic Mayhem

Longing for the excitements of his life, Leo talks the team into tracking down the paper thief duo currently stalking the city. In doing so, the Turtles run into the Foot Clan, who use their mystic ability to create origami warriors from the stolen paper.

Origami Tsunami

The Turtles have to fight their bad habits, but they must also fight the mutated chef Meat Sweats.

Donnie's Gifts

In order to save April's job as a party captain at Albearto's Pizzeria, Donnie upgrades the main animatronic of Albearto, only for it to go out of control.

War and Pizza

To prove himself as the greatest enemy of the Turtles, former news anchor-turned-mutant earthworm Warren Stone gets in the way of the Turtles as they track down Hypno-Potamus, who is abducting the animal partners of other magicians.

Newsworthy

Mikey and Donnie try to get a Jupiter Jim moon buggy vehicle from a repo yard, where they run afoul of its owner Repo Mantis. In exchange for the prop vehicle, Mikey and Donnie are hired as repo men and are sent to repossess an RV on Long Island. However, the deal deteriorates when they meet the RV's possessor, a kind mutant named Todd Capybara, and his puppies.

Repo Mantis

Splinter has come down with the rat flu, and the Turtles must deal with its 7 different stages involving fever, "Wild Rat Man", "Captain Cuddle Cakes", "Ninja Supreme", karaoke love songs, and fan fiction. The Turtles hope that Splinter will make to the final stage called "Must Say Yes" so that they can ask him for whatever they want.

Down with the Sickness

When Donnie's newly-built Turtle Tank goes missing, he and the Turtles must find it. While going after some usual suspects, they are unaware that the Turtle Tank was taken by Splinter, who is additionally invited to "dinner" with Meat Sweats.

The Fast and the Furriest

While looking for gifts for Splinter, the Turtles traverse through Times Square where they fight the thuggish mascots lurking there.

After the Turtles stumble across a pizza restaurant in the mystical Undercity while following a Fire Yōkai, Leonardo drags his brothers into a pizza-shaped Maze of Death to obtain the ultimate prize....a free helping to the titular parlor's "world's greatest pizza". But in order to claim it, they will have to contend with the pizza's guardian in the form of the Minotaur who is the maze's assistant manager.

The Turtles look for a way to eliminate New York City's Oozesquito problem before more mutants are made.

Bug Busters

The Turtles have a hard time watching their skateboarding idol Sydney Allen on the "Extreme Skateboarding Finals" and stopping a burglary at Gilbert's Department Store conducted by the Foot Clan at the same time.

The Longest Fight

Hypno-Potamus returns and causes havoc at April's homecoming dance by hypnotizing the attendees.

Hypno! Part Deux

Leo, Mikey and April investigate a mysterious specter haunting a themed supermarket called Stock 'n Shop which leads to their encounter with Baxter Stockboy.

The Gumbus

April and the brothers make Raph face his greatest fear: an adorable kids' TV show rabbit named Mrs. Cuddles. However, things aren't so funny anymore when Mrs. Cuddles suddenly comes to life and begins hunting the Turtle family to feed on their fears.

Mrs. Cuddles

After an unfortunate glue accident, the Turtles have to fight a whole host of villains like the Mutant Silverfish, the Foot Clan, Hypno-Potamus, and Warren Stone while literally being stuck together.

Stuck on You

The Turtles plan their first public musical gig at Albearto Land. When it happens, it gets crashed by Albearto and his army of animatronic bears from failed Albearto's fastfood franchises.

Al Be Back

During a visit in April's school, Donatello becomes enamored with an exclusive tech club, the Purple Dragons, and joins them on the spot. However, when the Dragons abuse his tech for criminal purposes, Donatello is forced to choose between stopping the crooks and losing his treasured purple membership jacket.

The Purple Jacket

It’s Pizza Week, the greatest week of the year, but the Turtles’ favorite pizza joints keep getting taken out. DIGG, a trio of unsuccessful girl musicians mutated into burrowing animals, begin sinking the Turtles' favorite pizza places into the ground, prompting the Turtles to go after them before they have no place left to get their favorite food.

Pizza Pit

To ease their household chores, Donatello invents a new artificial intelligence, S.H.E.L.L.D.O.N., who begins to see exclusively to his creator's needs. Disgruntled, Raphael, Michelangelo and Leonardo choose to rewire the robot, which leads to near-fatal consequences for their brother.

Smart Lair

Mikey goes on a solo mission to retrieve a classic video game based on Lou Jitsu's film Hot Soup. Incidentally, however, he will have to contend with the Foot Clan's new recruit who is on a very similar mission at the very same auction house.

Hot Soup: The Game

The Turtles end up facing a new and dangerous threat in their beloved city as Baron Draxum, Huginn, and Muninn gather some of their toughest mutant enemies like Meat Sweats, Hypno-Potamus, Warren Stone, Repo Mantis, and the Sando Brothers in a plot to destroy them.

The Evil League of Mutants

The simple task of returning a single DVD just before its loan period runs out is complicated by endless craziness in New York, including an encounter with Ghostbear.

Late Fee

Things go sour when the Turtles try to help a down-and-out mutant in the form of the bellhop-turned-mutant bull from "Bug Busters" while at the same time planning a raid to obtain more of Big Mama's web goo. Bullhop eagerly decides to help his benefactors out.

Bullhop

Frustrated by his brothers' childishness during an important mission, Donatello enhances their intelligence. However, things get quickly out of hand when they begin displaying Donatello's personality traits as well.

Mind Meld

When Michelangelo and Todd Capybara spy on Meat Sweats in order to learn his most delicious recipe, the Turtle and the mutant chef become BFFs after Meat Sweats accidentally absorbs Todd's niceness. The two of them go on a look for the extremely rare lunar truffle that only grows when the Moon is in alignment with Jupiter, and face its Were-Tree guardian.

Nothing But Truffle

As the Turtles try to find pieces of a strange metal Baron Draxum is looking for, Splinter intents to get to the bottom of these odd activities at April's new job at the Foot Shack. He soon learns that the Foot plan to resurrect their ancient master the Shredder by reassembling the Kuroi Yoroi armor. As the parties clash, the secrets of Splinter's past finally come to light.

Shadow of Evil

Leo loses his brothers in a portal and must venture to the mystic Hidden City to save them while dragging Señor Hueso along for the ride. He suspects that they are on the pirate ship run by Señor Hueso's brother Capitán Piel.

Portal Jacked!

Baron Draxum, Huginn, and Muninn want the gauntlet that Warren Stone has since it's part of the Kuroi Yoroi armor, but he's not giving it up without a fight and a side of betrayal. As the Turtles get involved with Warren's roommate Hypno-Potamus being threatened, April remembers who Warren Stone is as she was part of a fan club dedidicated to him called the Stoneheads.

Warren & Hypno, Sitting in a Tree

Leo and Donnie try desperately to help April enjoy a quiet day with a new friend named Sunita. They learn that she is a slime Yōkai who uses a special amulet to turn into a human. They soon get targeted by the Foot Clan since the boots that Sunita's human form is wearing are part of the Kuroi Yoroi.

Operation: Normal

Raph becomes friends with a new sparring partner in the form of Frankenfoot and must keep it secret from his brothers, who don't like the guy. When Frankenfoot is driven from the lair, this gives the Foot Lieutenant and the Foot Recruit the opportunity to take it into the Foot Clan.

Sparring Partner

Señor Hueso has just remembered that an ogre gang called the Makers of Brutality and a reptilian gang called the Makers of Barbarianism have book reservations at Run of the Mill Pizza. While helping Señor Hueso at Run of the Mill Pizza since his employees have fled, Leo and Mikey get sidetracked by brotherly competition. They must overcome this to keep the peace while trying not to wreck Run of the Mill Pizza.

You Got Served

Baron Draxum struggles to move up the ladder in the Foot Clan while Foot Recruit was displeased that she hasn't gotten her mark yet. Upon finding a loophole where a Foot Clan member who can outdo an acting leader can assume this position, Baron Draxum leads the Foot Recruit into organizing a blunder for the Foot Lieutenant and the Foot Brute when the next Kuroi Yoroi fragment is at the botanical gardens. Meanwhile, the Turtles hold a contest to see who can withstand the smell of the corpse flower at the same botanical gardens.

How to Make Enemies and Bend People to Your Will

The Turtles plumb the depths of a mysterious hidden library in search of a way to rescue Mayhem from April's mirror. While trying to be quiet, they must also evade not having a sound heard by the Bat Librarian's Hush-Bats and contend with the Foot Lieutenant and Foot Brute.

Mystic Library

When a competitive new video game sweeps New York, Donnie will do anything to reach rank No. 1. Though Donnie is unaware that the video game was created by the Purple Dragons.

The Purple Game

The Turtles lazy river ride through the sewers turns savage when Raph's separated and left alone.

Man vs. Sewer

The Turtles' failed attempts to do good deeds turn all of New York against them.

The Mutant Menace

Splinter enters the Turtle Tank in a demolition derby.

Turtle-dega Nights: The Ballad of Rat Man

Splinter teaches his sons the Art of Ninja Concealment.

The Ancient Art of Ninja Hide and Seek

The Turtles try to recover a piece of the Dark Armor from Repo Mantis' scrap yard.

One Man's Junk

A ferocious mutant tries to ruin April and the Turtles fun day in the snow.

Snow Day

April and Sunita search New York for Sunita's stolen cloaking brooch.

Cloak and Swaggart

The Turtles meet their favorite sci-fi movie star, Jupiter Jim.

Jupiter Jim Ahoy!

With the dark armor nearly complete, the Turtles decide to get serious and embrace their ninja heritage.

Insane in the Mama Train

Splinter and the Turtles must prevent Baron Draxum from getting the final piece of the Kuroi Yōroi.

End Game

Rise up! The Teenage Mutant Ninja Turtles get an all-new look, new weapons, and awesome new powers! Join the legendary heroes, Raph, Leo, Donnie and Mikey as these brothers discover a Hidden City beneath New York, learn amazing mystic ninja skills, battle absurd mutants… and always find time for a slice of their favorite pizza! Cowabunga!

Shell in a Cell

Seasons2

Season 1 Episodes46

Cast6

Crew3

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Episode Summary