Better late than never, right? The fan-favorite character is finally heading to the show and The Hollywood Reporter has posted a first look at an awesome limited-edition poster of the character! The print will go on sale July 18th at Comic-Con and the hero will be voiced by Josh Peck (Ice Age: Continental Drift). Check out the poster below -- it definitely looks like the animated version of Casey is heavily armed!
No word on when Casey will appear, though. A next new episode of TMNT will air in July on Nick.