That one glance of his was Super Suspicious! I totally thought he was going to be evil before the John Cho reveal. Now I'm not sure if that was just meant to make us think he was the bad guy so as to make the John Cho reveal that much more surprising or if they really are both evil. (If it's the latter, I'm guessing that we won't actually find out for quite some time. He'll be better at keeping his evil under wraps than John Cho was.)