Angels...Demons...
They would obviously live differently and they would obviously be different experiences. One would live in heaven, the other in hell. They are known for the light, known for their darkness. Good and bad, right and wrong...
Humans...
They are a species that is far from perfect...It is like humans are a part of both Angels and Demons, as they do 'good' and 'bad', both 'right' and 'wrong'.
Is it that Angels and Demons evolved from humans or the opposite?
Is it that Angels founded their rules upon the humans life experiences, like maybe the Demons as well?
How did it start that Angels and Demons might have known of what is 'good' and what is 'bad'?
Perhaps...Perhaps humans played a big role when it came to that of heaven and hell, Angels and Demons...

This story starts with Leon Dagmen realizing that he had used to be an Angel and had also been a human once before. He puts his experiences into question, wanting to know what it is to exist. Having already lived a good human life that led him to become an Angel, he now wants to know what it's like to be 'bad', and try and answer some of his questions!

(This story is very open minded. I do not intent to insult anyone's way of life or anyone's religion, it is just a story. For mature audiences only!)