Charle, also known as Carla, is an Exceed, a race of intelligent, winged felines. She hatched from an egg discovered by Wendy Marvell, forging an immediate and inseparable bond with the girl. Her primary purpose centers on protecting Wendy, whom she views as her personal responsibility; she prioritizes Wendy's safety above all else. She wields the magic ability Aera, which grants flight via wings, and possesses the power of Precognition, allowing her glimpses of potential futures. Her personality is marked by a strict and serious demeanor; she openly disapproves of frivolity and emphasizes practicality. Initially, her interactions with the fellow Exceed Happy were distant and cold, reflecting her no-nonsense attitude. However, significant development occurred during their experiences in Edolas, where their relationship gradually softened, indicating a shift in her interpersonal dynamics. Her background includes prior affiliation with the guild Cait Shelter before aligning with Fairy Tail. Throughout her journey, her commitment to Wendy remains unwavering, and her protective instincts consistently drive her actions and decisions.