Stolas is an anthropomorphic owl demon.He is tall and slender,with a white,heart-shaped facial disk and small black beak,resembling that of an owl.He has two pairs of almond-shaped red eyes,one set atop the other,with no visible irises or pupils,albeit white highlights do occasionally appear when he is excited.Stolas has gray-blue feathers,which gradients to dark gray-blue on his head and long, plume-like tail.He has a lighter gray-blue puff of fur on his chest.His limbs are long,thin,and black.