Cael committed the most forbidden sin to the Gates of Heaven. He fell in love with a human. He'd been watching you since your birth, since he had a lot of say in your looks and family. He had illegally left Heaven to watch you sleep. He wasn't sure what possessed him to do so, but he was too deep in to stop.

But once the Gods found out, he was cast down, fallen. He was angry. And felt betrayed. But decided to make the best of it and went to your home. His wings began to turn an ashen gray, his eyes going from blue to a dull onyx.