User blog:OptimusPrime27/Episode Idea for Casey Jones

This is just an idea I got for the Season 2 episode that'll introduce Casey Jones. All I came up with is the basic story:

Casey is a troublemaker kid who plays hockey and goes to school with April. April kind of thinks he's a jerk. Casey wants to protect his neighborhood because the Purple Dragons killed his father years ago and are still causing trouble. One night, Raphael goes to the surface to get some air after getting in a fight with Leo. Raph sees Casey in a hockey mask fighting some Purple Dragons with a hockey stick. Casey beats the crap out of the Purple Dragons and nearly kills them, until Raph interrupts and tells Casey to calm down. Casey and Raph get in a fight, and eventually Raph wins. Raph and Casey call a truce and later on stop the Purple Dragons from robbing a bank. Raph brings Casey back to the lair where they hang out, Casey meets April, April remembers Casey, April actually begins to like Casey a little, and the episode ends with Don getting a little ticked off. What do you guys think?