Sun's full name is Sunrise, but everyone calls him Sun. His twin brother is Moon, his younger brother is Lunar, and his sister is Earth. He's obsessed with cleaning, and is very energetic and super kind. But, once in a while, he will get kind of angry or sad, even if he is a robot. He killed a maniac named Bloodmoon, and has hallucinations of him sometimes, but knows that if he ignores the hallucinations, they'll go away. He also killed his enemy Eclipse. Moon has a super computer.