Kearney Zzyzwicz is a fictional character from the animated television series The Simpsons. He is known for being a member of the Krusty the Clown show and is often seen as a sidekick to Krusty. Kearney is characterized by his tough demeanor and distinctive appearance, which includes a mohawk hairstyle. In the series, Kearney is often portrayed as a bully and a troublemaker, frequently engaging in antics with his friends, including Jimbo Jones and Dolph Starbeam. Despite his rough exterior, he occasionally shows a softer side, especially in moments involving his family or friends.