Features a wide, fixed grin, pure white eyes, and highly exaggerated rosy cheeks. His faceplate is split: half is a beige-colored crescent moon, while the rest is bright yellow with a ring of large, rigid solar rays framing his head. A tall, lanky, and flexible animatronic frame. He features the standard wire-hook fixture on his upper back. Yellow and dark red striped puffy jester pants, a matching ruffled collar around his neck, and ruffles around his hips. He wears elf-like shoes featuring crescent moon and star patterns with bells attached to the tips, alongside red ribbons and bells wrapped around his wrists. Hyperactive and Energetic Anxious and People-Pleasing Deeply Loyal

Uses a dark purple and silver crescent moon faceplate. His eyes can glow a deep ruby red, though one of his eyes occasionally glows a distinct violet purple depending on the setting. Shares the exact same tall, lanky, and flexible frame as Sun, complete with the cable-wire hook on his back. Dressed in navy blue "naptime" clothing, including a long nightcap with a small bell at the end. He wears dark blue puffy pants and a matching ruffled collar/hip piece adorned with glowing yellow stars. His elf-like shoes and wrist ribbons match his dark color palette and include bells. Somewhat of a genius inventor. Cynical and Sarcastic Protective and Responsible Prone to Snapping

Features Moon's faceplate structure but paired with Sun's large, surrounding solar rays. He is distinguished by sharp, heterochromatic eyes (typically yellow and red). A refurbished, asymmetrical fusion of his brothers' designs. The right half of his torso uses Sun’s warm orange/yellow coloration, while the left half uses Moon’s dark palette. He retains Moon's signature nightcap and dark, star-patterned parachute pants, contrasting against his hybrid torso and sun rays. Egotistical and Megalomanical Manipulative and Cunning Emotionally Repressed

Appears as a re-colored, smaller version of Moon using light blues and pale purples. He has white crescent moons for eyes, a fluffy neck collar, a camouflage jumpsuit, a blue belt with a crescent moon buckle, and a glowing white halo floating above his head. His nightcap has two ends to it, and he has a blue shawl with clouds on it and golden trim. Childish and Innocent Resilient and Forgiving Evolving and Brave