The once great ruler of Heaven - who had existed even before the creation of space was the most powerful being in all of the universe. His longevity was thought to have been infinite... So when the people of heaven found him dead, Chaos broke out His almighty power had shattered into fragments of their once great self. These fragments were littered down on the human realm, birthing regalia. Humans began to develop regalia a few millenia after the death of God. They were crests which allowed humans to use a portion of God's power in many different ways. One may find a human who can control objects with their minds, or, in other cases one who can control an element such as, fire, water, earth or wind. Their was infinite possibilities. These regalia caused the angels to reveal themselves to humans. The angel's manipulated the humans into thinking these were gifts from God and they should be used righteously. However of course, not everyone uses their gift for good.