Nickelodeon Season 1 – Episode 13 (I, Monster)
Episode 13: I, Monster Episode Synopsis: The Rat King threatens to take control of the city and also Splinter’s mind. Original Air Date: Jan 25, 2013
season 1
Nickelodeon Season 1 – Episode 12 (It Came From the Depths)
Episode 12: It Came From The Depths A volatile alligator with Kraang technology becomes Michelangelo’s new pal, but the other turtles are hesitant about trusting this creature. Original Air Date: Dec 15, 2012
Nickelodeon Season 1 – Episode 11 (Mousers Attack!)
Episode 11: Mousers Attack! The turtles divide into two groups to combat multiple villains, and Donatello and Michelangelo want to demonstrate that they’re just as powerful a duo as Leonardo and Raphael. Original Air Date: Dec 8, 2012
Nickelodeon Season 1 – Episode 10 (Panic in The Sewers)
Episode 10: Panic in The Sewers Bradford releases a toxic chemical in the sewers, endangering the turtles’ home.
Nickelodeon Season 1 – Episode 07 (Monkey Brains)
Episode 7: Monkey Brains Donatello and April look for a missing scientist, but instead they find a psychic monkey at the center of a conspiracy Sean Astin … Raphael (voice) Jason Biggs … Leonardo (voice) Greg Cipes … Michelangelo (voice)… Continue Reading
