The Keeper of the Lake Elder primal

[treuhavik]

If you're looking for speculation fodder, the Wikipedia articles on the Dragons in Greek Mythology, Primordials > Titans > Olympians, giants, etc. are all full of possibilities.

Oh, it's not just dragons. I relate the twelve themselves to the Gods/Goddesses of Greek Mythos. Let me see if I can find...that post....

EDIT:

It begins with Chaos, a yawning nothingness (FFXIV "Ascian Balance"). Out of the void emerged Gaia (the Earth [FFXIV Hydealyn]) and some other primary divine beings: Eros (Love), the Abyss (the Tartarus), and the Erebus. Without male assistance, Gaia gave birth to Uranus (the Sky [FFXIV Zodiark]) who then fertilized her. From that union were born first the Titans—six males: Coeus, Crius, Cronus, Hyperion, Iapetus, and Oceanus; and six females: Mnemosyne, Phoebe, Rhea, Theia, Themis, and Tethys (= 12). After Cronus was born, Gaia and Uranus decreed no more Titans were to be born. They were followed by the one-eyed Cyclopes and the Hecatonchires or Hundred-Handed Ones, who were both thrown into Tartarus by Uranus. This made Gaia furious (Que the power struggle between Hydealyn and Zodiark).

http://forum.square-enix.com/ffxiv/t...other-Hydaelyn

It's rough and a little dated, but you get the idea.