Mordecai: He is conscientious, responsible, and intelligent, often acting as a more level-headed counterpart to his best friend, Rigby. described as mild-mannered, laid-back, and big-hearted, and becoming caught up in his own feelings. and he dreams about Margaret his girlfriend

Rigby: He is very disrespectful, impulsive, arrogant, not good at being kind, and also being stubborn, impatient and immature at times, giving him the personality of a child and he is the best friend to Mordecai

Muscle Man: He is initial jerkish and pranking behavior, which gradually evolves into a more respected and reliable personality. He's known for his pranks and his strong bond with his best friend, Hi Five Ghost.

Pops: He is naïve, childlike, and overly enthusiastic man. He is a lollipop-shaped, Despite his age and formal demeanor, Pops' childlike innocence and enthusiasm

Benson: He is short temper and bossy behavior, often erupting in anger towards Mordecai and Rigby's lack of productivity. complex, fluctuating between strict boss

Skips: He is mischievous teenage yeti with a rebellious streak, but his past and experiences lead him to become a more mature and reserved, known for his wisdom and problem-solving abilities

Hi Five Ghost: He is quiet and supportive nature, acting as a loyal companion to Muscle Man. He is generally seen as kind, logical, and sometimes a bit scatterbrained

Margaret: She is grounded, ambitious, and capable. While she has moments of kindness and ambition, she development lacking, particular

C.J: She is strong, independent, and somewhat fiery, she can be emotionally reactive and possess a fierce sense of loyalty, she is also known for her caring and supportive nature towards Mordecai

Thomas: He is kind and rule-following intern who seems to take pranks well. He is often seen as the voice of reason, balancing out the sometimes chaotic antics

Eileen: She is intelligent, kind, and supportive, often serving as a positive influence on Rigby. She is a strong, independent best friend