Guardians of Time on the other hand...that would have to be worked out quite a bit since they are supposed to be limited to Aion, Erebos, Aetheron, Aurora, Sol, Luna, and Luna's descendant which I have yet to make a name for and is seriously considering just calling her Sakuya since that is practically what she is...
But we might be able to work something out...however I wouldn't recommend a Guardian of Time since they have a pretty secluded existence and wouldn't do much anyway. Literally, between Aion and Aurora, the Guardians of Time don't really do anything in the story...other than sit there and do some tweaks in the background.
EDIT: in summary, the Guardians of Time play a key role throughout Part II, but are typically restricted to the background. They exist more as living proof of the back story for the entire story.
Example: Section I of Part II tells the story of the Guardians of Time.
Section I: Legacy of a Guardians Fate
o Chapter 1: Astraeus, The Guardian of Life
o Chapter 2: Their Demons
o Chapter 4: Sacred Shadow
o Chapter 5: Those Bound by Order and Chaos
Brings in Aetheron and Erebos.
o Chapter 6: Nox Nex
It might seem like pointless chapter titles, but they bear a lot of what happens with them. You can find the entire chapter list in the bottom notes of the OP in the spoiler box.
and To emphasize, the chapters are going to be an organizational thing at this point, just so that we know where we are in the time line. So this will progress eventually to the endgame, and then I get to have fun with the sequel part III... *bounces happily*




