No way John's a Slytherin - he's not interested enough in the machinations of power, of being the puppetmaster, the guy behind the throne. He's all bluster and *action* I do actually think he's all about courage - about doing the right thing and running off like a good little soldier, without necessarily thinking through the consequences. Caldwell in Sateda - now there's a guy who's thinking through the consequences and weighing the value of risk and loyalty. John? He's just - I'm getting my friend back and I'm doing the right thing by him no matter what. Just watch me. He's very Harry Potter in a supremely twisted way.