My theroy is based on one done by old turk at the Worlds apart final fantasy site.

here is a link to the thread.

I was trying to get other pinions on his theroy....there is many pages
http://ffwa.org/forums/showthread.php?t=33683
warning: thread spans over two years


The reason crhono was thrown in is because of the link between 8 and CT which both concern a socerress merging with an alien entity of immense power and being trapped on the moon.

One could merely state though 8's moon socerress was merely a homage