♪T.M.N.T.♪2012♪

Martial artist Hamato Yoshi was outside with his four pet turtles when he was attacked by the Kraang aliens. They are exposed to the mutagen and transform: Hamato Yoshi into a humanoid rat, and the turtles become anthropomorphic turtles. Hamato Yoshi takes the name Splinter and hides with the turtles in the sewers of New York, where he teaches them martial arts. Meanwhile, the Kraang strive to fulfill their insidious plans and, with the help of mutagen, turn the Earth into a planet suitable for themselves. In this they are helped by Shredder, who wants to destroy his longtime enemy Splinter.

Leonardo • Donatello • Raphael • Michelangelo • Splinter/Hamato Yoshi (†) • April O'Neil • Casey Jones

Leonardo
Michelangelo
April O'Neil
Refrigeration Cat
Oroku Saki/Shredder
Baxter Stockman
Xever Montes/Sabertooth
Anton Zeck/Bebop
Raphael
Donatello
Splinter/Hamato Yoshi
Casey Jones
Kraang
Hamato Miwa/Karai
Chris Bradford/Rahzar/Sharptooth
Tiger Claw
Ivan Steranko/Rocksteady