This cartoon called kid vs kat Is an eleven year old boy named Coop Burtonburger who knows that his sister Millie mascot is an alien, but appears to be a cat named Mr. Kat. In fact, in the fourth episode shows that Mr Kat is not a living being. Coop with his friend Dennis try to save the world from enslavement by Mr. Kat and his army of aliens, however, manage to Coop and Dennis thwart their plans on time. Coop is repeatedly called "Chico Cat" by Lorn and Harley as Mr. Jack Coop blames every disaster caused. Burt, the father of Coop and his sister Millie, Mr. Kat does not know that is an alien and caused every disaster happens sometimes punishes Coop, leaving accident that Mr. Jack was off the hook, but often Mr. Jack gets his comeuppance.