Hey chuk, you wanted a Rival right? Well, why not take Revan as a rival, I think they would make good ones. Also, I just wanted to ask, in case we ever end up in battle, would Revan using his B-Rank Hydras be good for over-powering Nathan's Vector shield, as they rather powerful and fast. This way Revan can actually hurt him somewhat. The attacks would be slowed upon contact with it, of course.