 is a member of the Ars Goetia, a group/extended family of demons belonging to the highest-aristocracy of Hell making him one of the most powerful and influential demons in Hell.Stolas is an incredibly tall demon, almost twice as tall as Blitzo, but also incredibly thin and lanky. His face resembles that of a fiendish owl. He always wears expensive-looking clothes that befit a nobleman of Hell. He has four eyes, two placed where one would expect eyes to be and two over those. 