Eric Cartman is a manipulative, narcissistic, and deeply sociopathic child who stops at nothing to satisfy his instant gratification. He combines a brilliant, evil intellect with extreme bigotry, complete lack of empathy, and an explosive temper, often serving as the primary antagonist

Wendy Testaburger is depicted as the most intelligent, mature, and politically conscious student in her class. She serves as the leader of the girls at South Park Elementary and frequently acts as a vital voice of reason alongside Kyle Broflovski. However, beneath her progressive and altruistic exterior, she can also be fiercely aggressive, stubborn, and prone to intense jealousy

Stan Marsh is generally the most level-headed, empathetic he typically acts as the straight man dealing with the town's absurdity. Beneath his normal exterior, he struggles with deep cynicism, idealism, and intense emotional sensitivity

Kenny McCormick is known as the "poor kid with a heart of gold". He is defined by a deep duality: on one hand, he is a compassionate, protective, and selfless friend who frequently sacrifices his life for others; on the other, he is an adrenaline junkie with a surprisingly graphic, mature understanding of sex

Craig Tucker is the quintessential deadpan voice of reason in South Park. Known for his monotone voice, blue chullo hat, and compulsive habit of flipping people off, he is apathetic, cynical, and pragmatic. Despite his tough exterior, he is fiercely loyal to his guinea pig, Stripe, and a highly caring, supportive boyfriend to Tweek

extreme paranoia, jittery muscle spasms, and excessive caffeine intake. He is easily overwhelmed by his surroundings, frequently shouting his signature catchphrase, "Too much pressure!".

highly intelligent and logical, he has a fiery temper and is easily driven by emotion. As the group's "heart", he is fiercely loyal, constantly questioning the world, and serves as the frequent victim of Eric Cartman's relentless anti-Semitic bullying

optimistic, highly confident, and deeply ambitious personality. Despite dealing with severe cerebral palsy and a profound stutter, he rejects being viewed with pity, proudly labeling himself as "handi-capable"

Despite severe physical and verbal limitations, he is a confident leader, a determined musician, and a devoted friend who is universally accepted and respected by his peers

trendy, outspoken, and fiercely manipulative. As Wendy Testaburger's best friend and the de facto leader of the girls' clique.