Board Thread:General Discussion/@comment-6122870-20140318163542/@comment-212.252.164.1-20160109120148

^forgot to mention above, and the door of the tower always starts from the bottom, so the door of the spine relies from the lowest energy center of the spine as well. If you're up to date with story, the most recent power up he has received could give you a fair idea where he is at. But as a final thought I'll leave it up to you guess what it means for a person to be regular while belonging to Tower an another to be "irregular" and open the doors themselves.