Who is the true identity of the prophet in the fifth season of the American drama "Evil Forces"?

This is a question asked to SPN group at the end of the fifth season.

Ask if the last Chuck who disappeared is God.

The answer is yes.

Translation:

Q: One of the most surprising episodes in The Forces of Evil is the final appearance of the Prophet Chuck, who is also the author of the series of the Forces of Evil. He finished the story of the Winchester brothers in the book and disappeared into the air, leaving fans with the most puzzled question: Is Chuck a God?

A: Our most affirmative answer is yes. According to Castillo, this will be the gospel of the Winchesters, a brand-new test, and because the Bible is the book of God, logically God is the person who wrote this book, and God is Chuck, which also explains why he wore white clothes and magically disappeared at the last minute.

As a prophet, Chuck did what God would do: he stayed out as much as possible, but he also helped Sam and Dean in the right situation. Gabriel's incarnation also proved that angels or other creatures, such as evil angels, would create another false identity to replace themselves on earth.