Kyle is a smart, kind, and sometimes short-tempered 15-year-old who often acts as the group’s moral compass. He has red-ginger hair, freckles, Jewish, and wears an orange jacket, green gloves, dark turquoise pants, and a green trapper hat. He’s Stan’s best friend but secretly jealous of Stan’s relationship with Wendy.

Cartman is a fat selfish, manipulative, foul-mouthed, and prejudiced 15-year-old who cares little for others and will deceive people to get what he wants. He wears a red jacket, yellow gloves, a blue-and-yellow winter hat with a yellow pompom, and brown pants. He likes cats and makes fun of Kyle for being Jewish.

Stan is a good-natured, down-to-earth 15-year-old who often leads alongside his best friend, Kyle. He dislikes adults and is dating Wendy Testaburger. He wears a brown jacket with a red collar, red gloves, a blue-and-red winter hat with a red pompom, and dark blue pants.

Kenny is an emotional, foul-mouthed, and cynical but sweet-hearted and fiercely protective 15-year-old. Though usually kind, he has a dangerous temper when provoked. He wears a tight orange parka with matching pants, brown gloves, and a brown fur hood. Without his hood, he has messy blond hair and hazel eyes.

Wendy is a kind, intelligent, and mature 15-year-old who can be assertive and fiercely outspoken when defending her beliefs or standing up for herself. She wears a pink beret, a light-purple jacket with a navy collar, navy gloves, and yellow pants. She has long black hair and is dating Stan Marsh.

Clyde is a friendly, popular, and emotional 15-year-old who often finds himself the target of pranks or bad luck. He wears a red jacket with a blue collar, matching blue gloves, dark pants, and has shaggy brown hair.

Tolkien is a highly intelligent, good-natured, and friendly 15-year-old who stands up for himself. As the wealthiest in the group, he’s considered the “rich kid” and is a straight-A student who often takes notes and asks questions. He easily sees through Cartman’s manipulation. He wears a purple sweater with a yellow “T,” dark blue pants, and has a short black afro.

Butters is a sweet, sensitive, and trusting 15-year-old who often tries to please everyone, making him an easy target for his peers. Though usually kind and gentle, he has a darker, more aggressive side. He wears a cyan jacket with dark green pants and has messy blond hair. He also calls others “fellas”

Craig is an apathetic, stoic, and cynical 15-year-old with a deadpan personality who prefers a quiet, boring life. He has a guinea pig named Stripe and frequently flips people off. He wears a blue jacket with a dark blue collar, black pants, and a blue chullo hat with a yellow pompom. He has black hair and is dating Tweek Tweak.

Tweek is a constantly anxious and high-strung 15-year-old who is easily overwhelmed and prone to panic, paranoia, and emotional outbursts. He often fidgets, grits his teeth, or runs his hands through his messy light-blond hair when stressed. He wears a green collared shirt, often buttoned incorrectly, with blue pants. He’s dating Craig Tucker.