User blog comment:Xilinoc/Ch. 581 - THE HERO 2/@comment-6073876-20140522171212/@comment-10630156-20140523235316

I think it was Isshin that appeared over Hitsugaya, just think that he'll fight in this war and that he came secretly with Shunsui after he gave Ichigo's friends soul tickets.If it was Ukitake then wouldn't the other two be with him? there was only one shadow...