Yeah, it reminds me of a thing MaRo said about writing villains: the bad guy needs to have some advantage over the hero to be a threat. that doesn't mean that the "Big Bad" needs to be able to personally beat the hero one on one. It could just be that the big bad doesn't NEED to fight you one on one at all, for any reasons, ever, as part of his goals. In fact, a mano-a-mano confrontation might be what he wants to avoid.... might.