*Belle D'Coolette is a character that appears in the Sonic the Hedgehog comic series and its spin-offs published by Archie Comics. She is the daughter of Antoine and Bunnie D'Coolette in the Light Mobius universe.

Belle is a brown cybernetic rabbit with blue eyes. Designed by writer Ian Flynn and artist Tracy Yardley, Belle, while taking after her mother's species, takes most of her color scheme from her father; this was done in response to the common fan complaints that children were often designed as carbon copies of one parent (mothers for daughters, fathers for sons) with no traits from the other. As such, Belle inherits her brown fur, blond hair and blue eyes from her father. Her tank top and shorts are red and blue, reminiscent of Antoine's uniform. Despite these efforts, however, in her first appearance Belle was mistakenly given Bunnie's exact color scheme; this was later rectified.

Belle's left leg and right arm are robotic; like her mother, Belle's robotic arm features a built-in laser cannon, only sleeker and more rounded in design. She wears a single sandal on her non-robotic foot. Her ears tend to flop backwards and her blond hair is worn in a loose ponytail.*