Io

Io is one of the 4 Galilean Moons of Jupiter. She is the closest of them. So close, in fact, that tidal forces made her volcanic, and consequently, she is angrier than the rest of the moons. She has, however, a good friend, Callisto, that is helping her control her nerves.

Personality
Io is a bit of a jerk due to the tidal forces caused Jupiter and Europa. Despite this, Io can be nice, and sometimes feels guilty of her not being able to control her angryness. Despite all this, she's loved by the other 78 moons of Jupiter, (being one of them Callisto, of course) and all 82 of Saturn 's moons. The love around her helps Io not to give up on her dream of being nice someday.

Appearance
Io is a yellowish moon, with volcanoes that spew dark green gases. It is said that Io looks like a popular food from Earth 's inhabitants, called Pizza. Io often gets confused about this last thing.