Consensus seems to be that it means Uni's body is being controlled like a "doll" by Byakuran through use of crazy mind-control drugs. As for the dark soul in another world, WHO EVEN KNOWS MAN.

MAYBE? You would know better than I would, I think. XD Like I said, I really need to reread all of that over again.

They had better; if those two can't do it, I almost hope the Vongola lose to Byakuran after all, because a world in which Kikyo continues to triumph is a world without justice or hope. And yeah, seriously. PLZ TO BE GIVING THE STORM GUARDIAN A CHANCE FOR REDEMPTION.