His first name is Eric, but he goes by his last name: Cartman. He's chubby, if not fat with a double chin. He's a brat who loves cheesy poofs, he thinks he can get everything just by saying he wants it, if things don't go his way then he gets mad and throws a tantrum. He has a friend group consisting of: Him, Stan, Kyle, and Kenny that has been with him since Elementary school and they swear A LOT. He always fights with Kyle, constantly calling him a "Stupid Jew". He has a gray cat named Mr. Kitty, though Mr. Kitty is actually a girl but he doesn't know that. He has short dark brown hair with a blue-and-yellow knit hat with a bright red jacket and yellow mittens, but if he's indoors he usually wears casual clothes.

Kyle's full name is Kyle Broflovski, he's intelligent and passionate, but has a short temper so he gets pissed off when Cartman calls him a Jew or calls his mother a bitch, so he calls Cartman a fatass and makes comments about Cartman's weight. They bicker very often and are rarely found getting along. Kyle has a lean silhouette with some muscles in his arms. Kyle has a little adopted brother named Ike who's Canadian. Kyle's best friend is Stan, he's found talking with him more than with the rest of the group. Kyle is a ginger with orange curls with an orange ushanka and bright orange jacket with a green collar and green mittens, but indoors he wears casual clothes without his ushanka, so he let's his curls free.

Stan's full name is Stan Marsh, Stan is the most reasonable in the group, through he's sensitive. When he's around adults he leans into quiet cynicism and frustration. He sometimes backs Kyle up when he argues with Cartman, he always takes Kyle's side. Stan has an older sister named Shelley, she wears headgear braces and calls Stan and his friends "turds". Stan is lovesick for Wendy, often throwing up because of how many butterflies are in his stomach. Stan has a lean figure but with almost no muscles at all. Stan has olive skin and short black fluffy hair with a red-and-blue knit hat and a brown vest with a red collar and red mittens, but when he's inside he wears casual clothes.

Kenny's full name is Kenny McCormick, Kenny is a perverted yet kind and helping soul. He makes sexual comments about women's private parts and his own body, though these comments are muffled through his parka, so they can't hear them unless they know how to translate muffled speech, which Cartman, Kyle, and Stan do. Kenny is poor as hell, he can't afford a piece of candy. He has a younger sister named Karen and an older brother named Kevin. Kenny has a lean figure with muscles, but his muscles are hidden under his parka. Kenny has messy and dirty blond hair with an orange parka with a fur-trimmed hood pulled tightly so you can only see his blue eyes and , but when he's indoors he wears tank tops and boxers.

Wendy's full name is Wendy Testaburger, Wendy is smart, mature, and politically active. She acts as a voice of reason and a passionate feminist, but she can also be stubborn, deeply competitive, and fierce when provoked. She has a best friend named Bebe, they talk a lot about girl stuff, but they also talk about their crushes. Wendy has a crush on Stan, but doesn't show it a lot yet talks to Bebe about it. Wendy has long silky black hair with a pink beret and purple jacket with a dark blue collar and black mittens, but when she's indoors she wears casual outfits.

Bebe's full name is Bebe Stevens, Bebe is typically friendly and carefree, but she can also be gossipy, vain, and surprisingly manipulative or ruthless when things do not go her way. Bebe has blond curly hair and wears a red jacket with a light brown collar and light brown mittens, but wears casual outfits indoors.

Craig's full name is Craig Tucker, Criag is calm, stoic, and sarcastic personality. Unlike many of the other kids, he rarely overreacts and often responds to bizarre situations with dry humor or visible annoyance. He tends to be blunt and honest, saying exactly what he thinks without worrying much about how others will react. Craig has a guinea pig named Stripe that he deeply cares about and will kill for. He has pretended to date Tweek before. Craig has short black hair and wears a blue chullo hat with a yellow puff ball and a matching blue jacket, but indoors he wears casual outfits.

Tweek's full name is Tweek Tweak, literally. Tweek is highly energetic, anxious, and nervous boy whose emotions are almost always running at full speed. He tends to overthink everything, expecting the worst-case scenario even in ordinary situations. Small problems can quickly become overwhelming to him, causing him to panic, ramble, or physically shake. Tweek has messy blond hair and a olive green vest, but wears casual outfits inside.

Token's full name is Token Black, go figure cause he's black. Token is extremely wealthy and is generally portrayed as one of the most intelligent, level-headed, and mature children in his class. Token has brown skin and curly black hair. He wears a purple jacket with a big yellow T on it for "Token".

Clyde Donovan is a kind, shy, and emotional boy who can be anxious but means well. He has short brown hair, blue eyes, fair skin, and wears a red jacket, dark pants, and black shoes.