In the beginning God made the heavens and the earth, and everything in between. The In-between was unplanned, unexpected, and unwelcome. Every action causes a reaction and when mankind was born, so were the Fae. Suddenly it was up to Heaven to save Earth. God created Angels to right his wrong, to save human kind. A deal was made, an agreement of sorts. The Angels would protect humanity from Fae domination and destruction, and in return they would have inhuman strength and immortality. Thus a time of angels swooping in to save humans from free will, bad decisions, and big mistakes began. They protected humans from the Fae who intentionally enslaved them, leaving shells of humans, or worse, leaving nothing at all.
Even God doesn’t always learn from mistakes. Angels were given freedom of choice. Some Angels chose wrong. When some of them spread their wings, they went too far, and just as Icharus was punished for getting too close to the sun, they were punished for getting too close to mankind.
So they fell. Falling was the easy part
Nicole Andrews Moore