Princess Camille, the only child of Slumberland's ruler King Morpheus, experiences loneliness due to her father's preoccupation with royal duties. This motivates her to summon Nemo as her designated playmate. Initially showing some spoiled tendencies, she learns humility after Nemo challenges her dismissive attitude, particularly concerning his pet flying squirrel Icarus, whom she first mistakes for a rat. This marks a shift towards greater empathy and kindness. Her relationship with Nemo evolves from initial reluctance to deep affection. They explore Slumberland together, strengthening their bond during the quest to rescue her captured father. This culminates in a shared kiss before Nemo awakens, signifying their status as an official couple. She exhibits protectiveness toward Nemo, blaming the troublemaking clown Flip for manipulating him into unleashing the Nightmare King and personally intervening when Flip endangers the group. Demonstrating leadership and courage, she assumes temporary rulership after her father's capture and actively joins the perilous rescue mission to Nightmare Land. She enforces discipline within the group, decreeing a strict ban on Flip's cigar smoking during the quest. Her capability is further evidenced when she decisively knocks Flip unconscious with a single punch after his continued obnoxious behavior endangers the mission, highlighting her low tolerance for his antics despite rarely showing anger. She harbors a consistent and intense dislike for Flip, primarily due to his role in her father's capture and his general recklessness. While she shows fleeting concern for his safety on three specific occasions—when he separates from the group, when he is captured, and when he suffers a coughing fit—her overall attitude toward him remains harsh and unforgiving, contrasting sharply with her kindness toward others. Physically, she is depicted as a young girl, approximately ten years old, with blonde hair typically styled in a ponytail and wearing a pink dress. In the English dub of the film, she speaks with a British accent. Her kingdom is Slumberland, reflecting her royal status as princess.