Teenage Mutant Ninja Turtles — Season 1, Episode 13: I, Monster
Action & Adventure, Kids, Animation, Sci-Fi & Fantasy, Comedy • 23 min • 5 seasons, 124 episodes • ★ 8.3/10
Episode synopsis
The Turtles must face off against a new enemy, The Rat King, who threatens not only to take control of the city, but of Splinter's mind as well.
About Teenage Mutant Ninja Turtles
The Teenage Mutant Ninja Turtles are back in an all-new animated series on Nickelodeon! Surfacing topside for the first time on their fifteenth birthday, the titular turtles, Leonardo, Michelangelo, Raphael and Donatello, find that life out of the sewers isn't exactly what they thought it would be. Now the turtles must work together as a team to take on new enemies that arise to take over New York City.