User blog comment:Princepurple/Some Questions/@comment-1975828-20160602033120

1. Lucifer predicted they would be murderous, which is my opinion. And he was right, humans did become murderous. The first actual murder was by Cain, however. There is no indication that humans did wrong until Lucifer corrupted them.

2. It is possible that Lucifer tapped into the power of the Mark to do wicked things, but it doesn't confirm that other angels, or archangels, can't create demons too. Unlike Lucifer, no angel has had a reason to do so.

4. Lucifer has become rather docile since the Apocalypse ended. He became even more so once he and his father reconciled. Lucifer might come back to be a good guy, might, and Michael might be an antagonist. I think these scenarios are unlikely, though. As for Gabe and Raphy, their fates depend on how long God intends to spend quality time with his sister.