Barnaby is a rather prodigious, tall, stupid, and slender anthropomorphic avian apparition with very dark, almost pitch-black plumage and a purple glowing outline around his whole body. His eyes have tangerine sclera with golden swirls on them and the interior of his mouth is yellow while his tongue is orange. He has large wings that are the size of his body and his feet are thick with three pointed talons and some fluffy feathers on them, he also has a lengthy tail with a wide ending.