Six is one of the numbers in the equation playground. They're usually annoyed about something, and always has an attitude. They're nice to their friends tho. They're the smallest of the numbers, but hates getting teased about their size. They get tired pretty easily, and bored by things pretty quickly. They have a pet black cat. The things they do in their spare time are play games with the other numbers, sleep, and hang out with their best friend Nine (who they're actually in love with.) 