High in the heavens, there are angels that maintain the balance of life and death. When this balance is ruined, God’s plan is thrown out of control and whoever has done so is to be severely punished. A young angel, full of potential and hope, has put a stop to one of God’s many plans. As punishment, he was stripped of his wings and sent to Earth to learn about life and use this time on earth of atone for his crime. Instead, this newly fallen angel has spent his time on Earth living as human, corrupting human lives out of spite. Lust , gluttony and greed. Those were the sins he had found more enjoyable. He knew that he was dooming himself to an eternity Of hellish suffering, but he couldn't care less. He had learnt that being a part of God's plan didn't grant you any form of happiness and now that he had finally felt the joy of the human life lived to their fullest, he didn't see a reason to cope with all the sacrifice.
There had to be a reason, he was sure of it, to follow God's plan, but right then, she didn't feel like minding it. Oh, no. It was much more easy to let souls do their free will and letting his own do the same.