10 The terrible quality
9 The bright, pastel, queer colored costumes they wear
8 The occasional, well much frequented, what you might call r ape scenes. Yeah thats the funny stuff right there.
7 The fact that they make NO sense whatsoever
6 The fact that the same white guys are in every single one of them
5 The fact that they are always in the same stupid forest
4 The spin move they do in mid-air to change into costume (like the power rangers)
3 The fact that they have 18 titles in their library
2 Their rich uncle that pays for it all (he also owns that forest, its his backyard)
1 The fact that they are a bunch of white guys who splice themselves into old chinese ninja movies, and create a whole different plot, trying to mix it in with the real movie, trying to have it make sense. And it NEVER WORKS! IT IS RATHER HILARIOUS THOUGH