Still in the mood for TMNT:
Based his design on the upcoming Nickelodeon 2012 series. I did not make up the kusarigama, but he still keeps his infamous nunchaku.
Still entertaining the thought of ageing down Karai to April's age in the series, since I thought she would make an interesting rival for our favourite redhead in high school (I doubt that might happen though):
My take on her casual outfit - that is when she's not running Foot errands or attacking heroes in a half shell.
Based this one on Dan-Duncan's IDW Karai design.