I've always seen him as large-boned but light on his feet. One of those whom you would expect to be... clumsy... but turns out to move as well as a Master in one or more martial arts. This includes guns. He is tall and has medium brown hair. No facial hair... except when he's unable to shave. His eyes are hazel.

He's quite capable of going "invisible" when needed or filling the room with menace likewise. But his primary mode is mid-level. If that makes sense. One who always stands to the back and right of someone, ready to protect and serve... a shield-brother as it were.