User blog comment:Chopper4PirateKing/Jinbei will join!/@comment-5399166-20111124192831/@comment-4477846-20111124193401

and sabo is the assistant of vegapunk and has a hack in order to free kuma, that is because he is secretly working for dragon after he saved him, then when the marines fully trust kuma, sabo will free him and unleash hell on the marines for trying to kill him, he will end up fighting coby, coby who have mastered haki will beat him infront of luffy and they would have a last fight where luffy kills coby.