The Kraang Cops are two Kraang operatives posing as police officers. In their last appearance, "The Invasion," they attempt to arrest Casey for loitering. Casey tries to get loose and ask how they know his name. When the Kraang start the invasion, Casey accidentally hits one of the cops with his hockey stick. The cop turns around to reveal that he's a Kraang spy. Then, the other cop reveals that he's a Kraang too. Raph helps Casey dispatch the Kraang spies. After that, it is unknown if there were any real cops in New York.