The BEST Episodes of Teenage Mutant Ninja Turtles (2012)
Every episode ever - ranked by fan votes!
Last Updated: Sep 8, 2019
Network: Nickelodeon
Four ninja turtles, mutated by a mysterious alien substance, must rise up out of the sewers and defend their city against evil forces from both the past and present.
#1 - Showdown (1)
Season 1 - Episode 25
The turtles engage in a difficult battle, as they make a desperate assault on TCRI to shut down the Kraang portal.
8.51 
#2 - The Invasion (1)
Season 2 - Episode 25
Leo and Donnie disagree about their plan to stop the Kraang invasion; Donnie must step up as the leader of the bunch when Leo makes a mistake and is separated from the team.
8.49 
#3 - Vengeance Is Mine
Season 2 - Episode 22
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.
8.36 
#4 - Showdown (2)
Season 1 - Episode 26
With the world at stake, the only thing of importance is that the Turtles complete their mission. No matter what ...
8.36 
#5 - Into Dimension X!
Season 2 - Episode 24
When the Turtles go to the bizarre realm of Dimension X, Mikey is the only one who can figure the place out.
8.34 
#6 - Requiem
Season 4 - Episode 25
Splinter must lead the turtles and the Mighty Mutanimals on the hunt to defeat his old enemy.
8.27 
#7 - Karai's Vendetta
Season 1 - Episode 21
While the Turtles are infiltrating an undersea Kraang base, the Foot Clan attempts to capture April.
8.26 
#8 - The Good, The Bad, and Casey Jones
Season 2 - Episode 8
After encountering mutants and ninjas, Casey Jones decides to take on "pure evil" alone. When he meets Raphael, the two hot-headed fighters must put their dislike for each other aside and work together against a common foe.
8.25 
#9 - Enemy of My Enemy
Season 1 - Episode 20
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.
8.25 
#10 - Owari
Season 4 - Episode 26
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.
8.23 
#11 - Annihilation: Earth! (1)
Season 3 - Episode 25
When the turtles get word of the Kraang's return, they realize there is an even bigger threat coming to Earth.
8.23 
#12 - The Lonely Mutation of Baxter Stockman
Season 2 - Episode 16
The Turtles create a retro-mutagen to help April's father; Baxter Stockman threatens to mutate April.
8.23 
#13 - Plan 10
Season 2 - Episode 21
Raphael accidentally damages a machine that forces him to swap minds with a Kraang. Now he must find a way to convince his brothers and Splinter that it's really him, before the Kraang controlling his body destroys his brothers or worse, reveals their location to the rest of the Kraang.
8.23 
#14 - Mazes & Mutants
Season 2 - Episode 15
When the turtles play a Fantasy LARP game to get their minds off things, they separate the difference between fantasy and reality.
8.22 
#15 - Vision Quest
Season 3 - Episode 8
Leo takes the Turtles to train in the woods in an advanced ninja ritual; the Turtles must overcome their weaknesses and face their enemies to become a true ninja.
8.20 
#16 - Manhattan Project (2)
Season 2 - Episode 14
Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
8.18 
#17 - Manhattan Project (1)
Season 2 - Episode 13
Leonardo considers asking Splinter for help while facing Shredder's new assassin; Donnie must put aside his rivalry with Casey in order to uncover a Kraang plot.
8.16 
#18 - Earth's Last Stand
Season 4 - Episode 14
As the team finally reaches Earth, Fugitoid reveals a horrible secret about his past.
8.15 
#19 - The Wrath of Tiger Claw
Season 2 - Episode 19
When Tiger Claw returns, he vows to hunt and destroy the turtles, as well as April and Casey. Meanwhile, Karai finds out the truth about her mother and real father, forcing her to make a life changing decision.
8.15 
#20 - The Fourfold Trap
Season 3 - Episode 23
The Turtles are baited by an unknown enemy into deadly traps.
8.12 
#21 - The Legend of the Kuro Kabuto
Season 2 - Episode 20
Leo tries to convince the team to rescue Karai; a master thief steals Shredder’s helmet. ("Kuro Kabuto" means "Black Helmet" in Japanese. )
8.12 
#22 - Darkest Plight
Season 4 - Episode 21
The Turtle team hunts for their Sensei, but soon realizes they are being hunted as well.
8.10 
#23 - The Kraang Conspiracy
Season 2 - Episode 9
April feels left out and insists on joining the Turtles on a mission to TCRI; A secret about April's past is revealed...
8.10 
#24 - A Chinatown Ghost Story
Season 2 - Episode 23
Donnie becomes increasingly jealous of April and Casey's relationship; April is kidnapped by an evil spirit who intends to drain her powers.
8.10 
#25 - Heart of Evil
Season 5 - Episode 3
Donnie's grudge with Don Vizioso threatens the Turtle's newest mission.
8.10