Board Thread:Naruto Discussions/@comment-26993711-20160319001508/@comment-27660682-20160321040422

Itach already knows that obito has spare eyes... they slaughtered the uchiha clan together. The scret is that he isn't actually madara. We saw how shook obito got when kabuto revealed that he knew, so if itachi figured it out things would have went downhill for obito fast. @Baku, yea I will give you that, he can sense it, but he didn't have any enhanced precognition other than he doesn't haveto see itachi's eyes to know it might be coming, because he " sensed" it after itachi's eyes already started  bleeding.