I like what you've come up with so far. The descriptions of the origins are very well spelled out. All of the power sets are pretty good so far. Particularly liked the info you have up to this point on the sets that summon pets. The ninja Kage seems like a good move. Definitely would have changed how I built my Ninja MM in the high-end of the game.
Not too much more feedback at this point since I've only had a chance to do quick reads, but I think you've got some good ideas.
Not too much more feedback at this point since I've only had a chance to do quick reads, but I think you've got some good ideas.