Name: Arnold "Casey" Jones

Year born: 1980

Occupation: Vigilante crimefighter

Weapon of choice: Baseball bat and hockey stick

Interests: Sports, hanging out and wrestling with Raphael, picking fights and fitness

Casey Jones is a hockey mask-wearing vigilante and a close ally of the Ninja Turtles.  He enjoys hockey and baseball and wrestling, even with Raphael.  When Casey was a boy, his father and his business were destroyed by a group of thugs known as The Purple Dragons, led by Hun.  When Casey grew up, he vows revenge of the death of his father and the destruction of the family business against Hun.