“Paint it Black,” the 16th episode of Supernatural Season 10, focuses on our favorite Queen Mother, Rowena. It’s about time we learned more about Rowena and her past. When we first saw Rowena at the end of “Soul Survivor,” it was clear that her character was going to be interesting. In “Girls, Girls, Girls” we learned that she was a rebellious witch and Crowley’s mum. Since Rowena’s introduction to Supernatural, a bit more about her past has been revealed. “Paint it Black” gives our picture of Rowena a bit more color.