Yeah its quite weird, cause as we've seen she does start off this event in her black king outfit and im guessing as the story progresses she probably goes towards the side of the X-Men once again, to probably help face off against X. But yeah, its weird Emma didnt really last too long as the Black King, hell we never even got to see any changes from her leadership either, so the whole of the Xmen Black series seems to really have just been story filler and not really important.