Board Thread:General Discussion/@comment-93957-20130210225216/@comment-184.14.173.84-20130417225500

more likely, it's gonna be referencing the fact that Karai swore blood vengeance against Leonardo and the Turtles ( who, when you think about it, are the True Foot Clan, since Oroku Saki attained the leadership after doing something that should have lead to him being exiled, and as such, Hamato Yoshi would be the last real master of the Foot Clan, and his students would thus be Foot Clan Ninja, while those under Oroku Saki would be just as illegitimate as their Master ) in the episode immediately before it