@author, let me remind you that you are not creating a new novel that doesn't exist, this information is already in a wiki somewhere. Just focus on your AU fanfic elements. Do you really want people to read all of this wiki stuff?
For your team, you could recruit shion and make her the jinchuriki of moryo as moryo's soul is separated from its body. Plus, shion can see into the future, but I don't know how you could convince her to join your team.