She can be seen disgusted at Craig for "breaking up" with Tweek in "Tweek x Craig".
Kelly wears a pink shirt, a blue skirt and has short, brown hair. She also has two blue bows in her hair.
Considering she was nominated for "Funniest Kid in School", we can assume she is a very funny, or at least, a very humorous person. For example, she enjoys memeing as seen in "Faith Hilling".
She also appears to be somewhat socially anxious, as she finds conversing with people much easier in Facebook, as seen in The Stick of Truth.
- "Funnybot" - Nominated for the "Funniest Kid in School" award.
- "Faith Hilling" - Part of a group of children performing memes in front of Café Monet.
- "Raising the Bar" - Seen in the background at Disneyland.
- "Tweek x Craig" - Seen disgusted at Craig for "breaking up" with Tweek.
- "Skank Hunt" - Seen in the school's library.
- "Douche and a Danish" - Seen in the battle between the girls and the boys.
- "Holiday Special" - Seen in the hallway rampaging due to a cancellation of Columbus Day.
- "Doubling Down" - Seen in the hallway when Kyle and Cartman fight after Heidi leaves Cartman for Kyle.
- "The Problem with a Poo" - Seen in the school assembly.
- "Unfulfilled" - Seen in the protesting strike.
Kelly appears outside Clyde's house and can be befriended. She explains how it is much easier and faster to have a conversation via Facebook than talking.