User blog comment:Enriant/Heaven and Hell/@comment-5583089-20160601220839/@comment-26271908-20160606201044

1. Michael is the first. Michael said that, Lucifer himself said that. It was the whole point of the fifth season, and the foundation of the very series itself with the brother relationship

2. This one does not even makes sense. That's no way you can change the color of one's demonic eyes. Azazel was a Yellow-Eyed Demon, King of Hell or not. Crowley's red smoke is just a stupid effect they added to differ him of the other demons, particularly ridiculous on my opinion