Urigaros was a small humanoid demon he had insect like features, primarily on his face including a small pair of mandibles, some sharp little ears, and large glassy compound eyes. He had long thin arms with spikes placed halfway between the elbow and forearm. It had a slightly wide body supported by muscular legs.
He was among a large group of demons that also included Onkazar, Kobik, Groff and Eztumn, who were in the process of attacking another group of demons that included Kadaloph, Ocunnup and several others.
- Urigaros had a brief cameo in the manga Mazinger Angels, during the Devilman Chapters as a member of the Demon Tribe.