Europa is one of the Galilean moons of the Solar System, she has an underground ocean with liquid water so maybe she can have life? She is also a "baddie", which makes her annoying sometimes, but deep inside she is a good person who likes to spend time with her father, Jupiter, her best friends are Luna (Earth's moon), Callisto, Titan, Io and Ganymede, even tho Ganymede is annoying because he is always trying to flirt with Europa, but she doesnt have interest so most of the time she rejects him