Do we know what they look like? Were they all 15 foot tall humanoids like Xande or was he just enhanced through augmentation? I'm assuming Allag was a civilization (Allagan Empire) and thus not a race unto itself? Therefore were they comprised of the Eorzean races, or were they all Hyur-like? Or were they their own proto-race similar to how the Zilart were to the playable races in FFXI?