Ganymede is a character in SolarBalls, who is one of the Galilean moons along with Io, Europa, and Callisto. He is implied to be dating Europa. Ganymede is bold, smug, and adventurous, which seemingly is the reason for him being the leader of the Galilean moons. His smug side is shown by his tendency to squint while smirking. He also likes teasing other characters, particularly by their names. He has a dislike for planets, especially the Earth. Charismatic, manipulative, ignorant, flirty.