Bon Bon serves as an emissary dispatched alongside Professor Genius by King Morpheus, tasked with delivering an official invitation summoning the protagonist, Nemo, to Slumberland. To persuade Nemo after initial reluctance, Bon Bon presents a box of cookies prepared by Princess Camille.
Physically, Bon Bon exhibits visual gender ambiguity. The character possesses light green hair, dark eyes, and is frequently associated with pink, magenta, or dark pink color schemes. Some depictions include blush stickers on the cheeks. This ambiguity is reinforced by female voice casting in multiple language versions, though no definitive gender identification is confirmed. Bon Bon wears distinctive headgear, contributing to a stylized appearance.
Within the primary film and verified supplemental media, Bon Bon's documented role remains confined to the initial invitation sequence. Descriptions consistently identify the character's purpose: facilitating Nemo's transition from the real world to Slumberland solely through the delivery of the invitation and cookies. No official spin-offs, sequels, or expanded materials provide additional canonical information about origins, motivations, or activities beyond this established function.