Moon Man is a enemy of the Barney Bunch and a member of The Nega-Barney Bunch. He is a man with a moon for a head, playing the piano on a cloud. He is well known as the most misanthropic moon in the universe. He hates Drew Pickles and the Barney Bunch with a passion. He is so evil, AT&T (who does his voices) actually banned the words "Moon Man" from their text to speech program! He also says the chant "KKK", which is spelled/pronounced like "Keh-keh-KAY". Due to his misanthropic attitude, the M-san Bunch isn't too happy about him.