Muscle Man

Muscle Man is one of the groundskeepers at the park. He is almost always seen hanging out with High Five Ghost, as they get assigned jobs together by Benson. Neither Muscle Man nor High Five Ghost seem to live in Pops's house, although it is most likely they live on another property somewhere in the park. Muscle Man is a fan of Fist Pump, along with Rigby. He also has a habit of taking his shirt off and twirling it or throw it. He appears to like partys where people get naked as seen in Free Cake. It is shown that Muscle Man sometimes do tend to piss Benson off and feels great about it as seen in Don when he made a joke about his mom causing Benson to yell his head off at him.

Trivia

 * He appears to be something resembling a zombie.
 * In "Don", Muscle Man is fired by Benson because he made a snarky comment about his own mother, saying that getting fired was "totally worth it."
 * he seems to be a sort of main villian of reglar show or a anti hero as he has played jokes on the others that result in problems he also is strong anoufe to beat rigbey easeyer then any other character.