|“The Manhattan Project”|
|2012 TV series episode|
|Original airdate||March 14, 2014|
|Written by|| Brandon Auman (Part 1)|
John Shirley (Part 2)
|This article seems to lack an image or has an image that doesn't conform to TurtlePedia's standards. Please add a sufficient image and feel free to remove this template afterward.|
"The Manhattan Project", or "Wormquake!" in promotional advertising, is a double episode of the 2012 TV series. It consists of two parts, The Manhattan Project, Part 1 and The Manhattan Project, Part 2. It originally aired over Nickelodeon on March 14th, 2014.
When Tiger Claw and Karai capture Splinter, Leonardo, Michelangelo and Raphael head out to save him, while Donatello discovers a way to slow down the Kraathatgrogon worms with salt, and close down the vortex that brought them to Earth.