No Vaan or Balthier. Both good characters but come on game is already full of pretty boys saving worlds, do we really need another one.

I think it will be one of the bad guys. Since Shantotto is on Cosmos side, so most likely Vayne, Gabranth or Cid. Ba´Gamnan is a good choice too, like I said game has already too many same looking characters ( mostly all young, beatiful people, at least good guys side) so this it would be nice to have something else too.