Moon

Brave, decisive, kind, calm, fair, honest, and willing to do anything to protect his friends. He genuinely cares for his loved ones, and if they're in trouble, he'll always help them in their time of need. He dislikes the nicknames "Earth's Moon" or "Earth's Moon," as he has his own name. It's clear he's willing to fight for justice by any means necessary, as long as it doesn't lead to destruction, unlike Ganymede, who lashes out left and right for the truth. Luna fought to the bitter end for the planets to let him play cards, which means he's capable of standing his ground.

The Moon and Iapetus share something in common: a dark side. However, while Iapetus's is due to its surface composition, the Moon's is effectively a second personality, with its own character and opinions. The Dark Side of the Moon (DSL) looks exactly like the Moon's, except for the different surface spots and black eyes. The Moon is the only satellite in the Solar System that has two sides, although most satellites rotate synchronously with their planet (among the relatively large ones, only Hyperion and possibly Triton), so it's logical that they should also have a dark side. However, this is what makes the Moon unique. Its dark side is more abrupt and radical than the Moon itself, but sometimes this plays to its advantage.

He's 174 centimeters tall, weighs 54 kilograms, and is 19 years old (essentially 4.5 billion Earth years). He has small pigment spots on his face, slightly darker than the rest of the face. He wears a gray sweater, more like pajamas, with a picture of himself on it (well, a crescent moon), a pendant with a photograph of the moon from a telescope, and black shorts. His hair is short, curly, and gray, and his eyes are gray. He sometimes wears a hair clip with the American or Russian flag.

The Moon is friends with virtually everyone it knows, except Ganymede, Europa, and Ceres. Its warmest relationships are with Titan, Callisto, and Io, and among the planets, with Earth, Mars, and Mercury (and most likely Venus). The Moon also has a friend from Earth, Astroman, an astronaut traveling the solar system.