What I took from that scene was that he unsuspectingly snuck up behind Proteus and punched a hole right through his back, proceeding to split him open. It's possible he snuck in when they were out.It'll be explained in future episodes, i'm sure. At least the Josh Hartnett part. Everyone in the show has a deep secret about them, so maybe his is related to werewolves or something like that.What was with the zoo scene? I don't really get it. To stumble upon the minion? And then for them to bring him back to the house so the master could conveniently locate Vanessa? And what now, werewolves? No explanation whatsoever was provided for Josh Hartnett and those wolves.