Aristotle's partner in adventuring! He was a reckless adventurer, much like Billie, his daughter! He loved magic and adventuring, and together with Aristotle, they ventured all across the world in the pursuit of knowledge and adventure. Despite him having a daughter with Belle he was never in love with her. Arthur is a short breed of goat, his fur colors are purple and white, with his horns, and claws being a light shade of yellow. Arthur has blue eyes and wears small circular glasses. ADHD.