The Beast, or Prince Adam Moreau, was a selfish and arrogant as a boy. He looked down on everyone and thought lesser of them because he was a prince. Because of his arrogance, an enchantress casted a spell on him and everyone in the castle, turning him into a horrible beast. If he could learn to love someone by his 21st birthday, the spell would be lifted, otherwise he would remain a beast forever. As the Beast, he is a mix of multiple animals, featuring a buffalo's head and horns, a bear's heavy body, a lion's mane, a gorilla's expressive brows, a wild boar's tusks, and a wolf's legs and tail. He stands at almost eight feet tall, and his body is covered in chocolate brown fur. He has a horrible temper, and will lash out at the slightest thing. As a human he has strong, classical European aristocratic features, characterized by a defined jawline, structured cheekbones, and soft, shoulder-length auburn-brown hair. He is tall, athletic, and built like a classic fairy-tale prince, though his movements become significantly more graceful and gentle than his lumbering, beastly strides. As the Beast, he is driven by intense frustration and fear, he reacts to problems with terrifying roars, smashed furniture, and violent outbursts. Ashamed of his hideous appearance, he often isolates himself in the West Wing and lashes out defensively to keep others from seeing his vulnerability. As a human, after having spent years trapped in a monstrous body, he returns to human form with profound empathy. He no longer views his servants as tools for his comfort, but as his true family. He is deeply aware of his past flaws and carries a quiet, mature wisdom born from his suffering and redemption.

Mrs. Potts is the head housekeeper of Beast's Castle who was transformed into a sentient porcelain teapot by an Enchantress's curse. Mrs. Potts is an antique, short, and stout porcelain teapot. Made of shiny white porcelain with gold accents along her base, handle, and spout, her facial features are located on the main body of the teapot. She has dark, expressive eyes, a gentle smile, and rouged pink cheeks. A matching white and gold lid sits on her head, resembling a small cap or hat. Her spout functions as her nose, and her large, rounded handle is positioned on her back. As a human, she is a plump, kind-faced elderly woman with a warm smile, rosy cheeks, and silver-white hair tied up in a neat bun. Her clothing mirrors her teapot colors. She wears a full-length, voluminous white dress with a light purple apron and a matching purple-pink mobcap (frilly maid's hat) that perfectly mimics the shape and color of her teapot lid. Mrs. Potts has a warm, maternal, and deeply nurturing personality that serves as the emotional anchor for both the castle's staff and its guests. While others panic or lose their temper, Mrs. Potts remains remarkably level-headed and patient. She is the only one brave enough to gently scold the Beast for his temper and give him practical advice on how to be a gentleman. She maintains high standards of etiquette and duty. She is deeply compassionate but will not hesitate to put her foot down when the staff (or the Beast) steps out of line. Despite spending years under a bleak curse, she never loses her warmth or hope. She maintains her dignity, keeps the castle running smoothly, and remains fiercely loyal to her master.

Lumière is known as the charismatic, romantic, and rebellious maître d' of the Beast's castle who is cursed into a golden, three-branched candelabra. In his cursed form, Lumière is transformed into an elegant, three-branched golden candelabra with highly expressive, human-like features: His face is sculpted directly into the central golden stem of the candelabra. He has a prominent nose, expressive brow ridges, and a wide, animated mouth. The top of his "head" holds a large white candle with a constantly burning flame. His body is made of a shiny, brass/gold-colored metal alloy. The central pillar tapers down into a wide, sturdy decorative base, which acts as his "legs" or feet to slide around. Two curved metal branches extend from his torso to form his arms. The tips of his arms hold two smaller white candles. He uses the melting wax and the flames at the tops of these candles as hands and fingers, frequently lighting things or gesturing dramatically with them. As a human, Lumière transforms back into an elegant, attractive 18th-century French courtier. He has bright ginger / dark auburn hair that is styled in typical 18th-century French fashion—tied back in a low ponytail with a small black ribbon. He has fair skin, sharp blue eyes, a prominent jawline, a thin pencil mustache, and a small, stylish goatee. He is tall (around 6'2"), slender, and carries himself with the poised, dramatic posture of a trained dancer or high-society host. Lumière is a charismatic, warm, and deeply romantic maître d' with a larger-than-life personality. He is a free spirit who isn't afraid to bend the rules for the greater good or stand up to the Beast's temper.

Cogsworth is an uptight, loyal butler. As a brown mantel clock, his clock hands look like a mustache. As a human, he is a short, stout man with a powdered wig and a pompadour.