User blog comment:Paul.rea/Teen Wolf News 040213/@comment-5267792-20130402201503/@comment-5982789-20130404003818

For which twin is who Charlie(he's the one the longer face and smoother jaw) is playing Ethan and Max(he's the one with the more angled jaw and kind of reminds me of David Boreanez) is playing Aiden.

I think they did say somewhere about who was going after who but I'm not completely sure. But I can say that from some of the stuff I've read on links from here, Charlie has given hints that he will be the one to go after Danny.

As for Danny, I don't know about him taking Jackson's place but he is definitely moving up. He's like caught inbetween being a main character and a supporting character. It would be awesome if he made it into the main cast though.