Nowhere that I saw screens of him is he seen with a weapon, or casting. Possibly, maybe, hopefully is this a hint that he actually uses unarmed? Note his armor, too: It is NOT a robe. Its actual pants, he has no sheathed weapons, no staff, no crackling energy on his fists that indicate magic... He's just chilling there, and 3 dead dragons at his feet.
And yeah, maybe I am hasty and over-hopeful, but come on, is possible, right? Thoughts?