Hi, Ghastly. Best way to learn about their gamestyles, etc, is to visit their discords and have conversations with the people of each kingdom. We won't know how they're distributed until after map and domain selections. You can find more information about the kingdoms and their discords here
I can tell you that the 'villains' won't be kingdoms but rather groups of people who are going against the law for whatever reason. Kings and nobility aren't going to (at least openly) support that. It's a conversation better carried on in private.