The Kitten Catastrophe Crew, also known as the Kit-tastrophe Crew, or the KCC for short, are the secondary antagonists of Nick Jr. series PAW Patrol and its films. They are a villainous faction of kittens owned and led by Mayor Humdinger, and they are essentially kitten versions of the PAW Patrol, with each member having the same job and gear as one of the PAW Patrol members.
They live in Foggy Bottom with Mayor Humdinger and will do what they are asked, but sometimes they can be stubborn and disobey or even outsmart Mayor Humdinger. They are considered villains and the PAW Patrol's enemies.