[Suzerain of Sheol]

My first thought was moderate, but I can't remember how much his blindness impairs him. I guess I can try a basic breakdown.

Deficient: Absolutely no combat experience, likely to succumb to fear and be unable to fight
Poor: Generally knows how to throw a punch/shoot a gun, easily overcome by anyone who actually knows what they're doing
Moderate: Can handle themselves well in a fight, knows a few tricks that supplement their fighting style
High: Trained killer, conditioned for all forms of combat.
Extreme: Killing machine, the sort of badass you'd need an entire group of moderates or an army of poors to have any chance against.

Does that help at all? Should I do the same for the other categories?