Casey Jones

As a boy growing up in New York, Casey Jones' neighborhood was overrun by criminals. Casey, tired of the "hoods running his 'hood'" and inspired by cop shows, started an intense weight training regimen and took a few classes on martial arts to help combat the "bad guys."

He started his career with the Teenage Mutant Ninja Turtles when he ran into Raphael beating up a pair of muggers, when Raphael lets them go he proceeds to beat them up but is stopped by Raphael. The two clashed but eventually helped each other to take down a group of muggers. Ever since, Casey has been a close friend to Raphael and the Turtles. Casey has been known to shout "Goongala," as a sort of battle cry.