2011-12-14, 10:15 PM
Given the hollow theory i can already see a possible ending. He turns to hollow -> hollow either stays hollow status or escalates to an arrancar (because a hollow standing a chance against ichigo would be hilarious) where he can still use his sword's powers -> requires teamwork from ginjo and ichigo -> he becomes ally -> teamwork in next arc to bring down soul society for something/go after the soul king or something.