[Kotengu]

I would like a thread about ninja people would put into the naruto verse that aren't from there. Like Ryu Hayabusa, Strider Hiryu, TMNT. . . ect. Starting post example:

Did you ever wonder what it would be like if a ninja from outside the naruto-verse were to be thrust upon it? State your preferred ninja and his or her assimilation into the series. Feel free to compare to other existing ninja in village placement, combat, or team scenarios as well.