Andrealphus is a lanky peacock-like avian demon with a short light blue beak and piercing cyan eyes that lack pupils, framed by periwinkle eyelids. His feathers are mostly white, with slicked-back light periwinkle hair dotted with dark blue spots and a cyan tongue visible inside his beak. He sports long white tail feathers with cyan stripes and eye-like blue diamond shapes. Befitting his royal station, he carries himself with flamboyant snootiness, ever aware of his superiority. His haughty demeanor and dramatic flair hide a calculating mind — he is a schemer who uses Hell's politics to his advantage, looking down on lower demons and relying on his imp servants. Vain and narcistic, he always finds time to boast about his handsome appearance while cold-heartedly maneuvering for more power.