Another new TCA article, this time by Matt Richenthal (@MattRichenthal) from tvfanatic.com, includes some quotes from Gale:
"Gale Harold on his character: "He’s not just the bad guy, he’s a very bad guy. I think [Charles] is very drawn to bringing back something that he thought he had his hands on when he was younger.”"
The Secret Circle at the TCAs: Quotes, Spoilers and More