Board Thread:Spoilers/@comment-26500342-20160108000001/@comment-25176701-20160310014444

http://i.imgur.com/rAK8Klo.png?1

Apparently, it is a battle of the death between NBs. In another post, he also confirmed Costia wasn't the eight NB... But then who was? Nia? Luna? None of those guesses make any sense but I don't know who else it could be. Maybe a new character?