There is a myth from a time before the words light and dark were given form before even time existed, a myth whispered by those old enough to remember the first who had been created and mourn and rejoice that such a time passed.

There was created as all things must be a first, a first man, a first women and a first celestial. This first celestial looked upon creation and saw all things in their place with a counterpart that was not a mirror to it, but instead like sides of a coin. The celestial wept as knowledge came to it for as the first it had no counter part merely an adversary and in this there was no comfort or at least no comfort that could last. Grief stole the will of the celestial who wept as the ancient knowledge was too much for it to bear. In the celestial's grief it tore it's heart from it's breast and broke it in two as the knowledge and sorrow overwhelmed it's existence and sundered to it's core. From this act of pure grief and lonely and it's wish for companionship came two celestials known as Rendiva and Sunderia named two beings made and named for the act of their own creation, two beings who would not know the same grief that had claimed their creator.

And so those most ancient rejoice, but also mourn for their elder had fallen but two had taken it's place and burned brighter for though they were separate their hearts beat together as one.