I'd just like to point out that Ienzo tells Lea that Dilan and Even DID wake up later on.
I. Master Xehanort
II. Xemnas
III. Ansem, Seeker of Darkness
IV. Young Xehanort
V. Terra
VI. Xigbar/Braig (dialogue indicates he call himself the former, but he is no longer a nobody and the credits list...