Any one know who the main bad guy is going to be?

and as thats likely to be a *no*, who and what, if u had the choice, would your main bad guy be like?

i have no real demands. all i require is a background that explains the way they are...and long hair...ok i dont need long hair. i just want them well developed.

if they are they could be anything from a demon summoned from hell, one of the main chracters or a moogle for all i care.