|Battle for New York Part One|
|Season 3, Episode 12|
|The Pig and the Rhino||Battle for New York Part Two|
Battle for New York Part One is the twelfth episode of Season Three of the Teenage Mutant Ninja Turtles (2012 TV Series). This episode was directed by TBA and written by TBA. This episode was aired in TBA.
- First part of the one hour special episode, Battle for New York.
- This is the debut of the Mighty Mutanimals, which is a group of mutants.
- Slash, Leatherhead, Mad Monkey, Pete the Pigeon, Jack Kurtzman, Biotroid, and Kraang SubPrime all return in this episode.
- Michelangelo created a plutonium that also created the Super Retro-Mutagen by adding it with Retro-Mutagen.
- The Flying Kraang also return in this episode.
- It is revealed that Kraang SubPrime is still alive.
- Mad Monkey can now talk, due to a failed experiment that the Kraang were performing on him.
- Slash lips turned green for an unknown reason.