Fat Kat

Kat enjoys music and dancing. In You Scream, I Scream he imagines Coop and Dennis calling him "clever" and "handsome" and snickers about it.

He uses his powers selfishly in Bend It Like Burtonburger, where he is inspired to make several more robot slaves after Millie buys herself a pampering robot. He appears to have extreme anger issues and will do almost anything for revenge.

He is selfish, evil, determined, smart and conniving.

Appearance: Kat's physical appearance can be likened to that of a somewhat small sphynx cat, however, as an alien, he has numerous traits that are unique to him, including large reflective eyes and extremely durable claws. In the episode Nip/Duck, when Kat is taken to the Vet doctor for a checkup, the veterinarian states that he cannot find Kat's pupils, implying that he doesn't have any and what appears to be his pupils are just reflections of light in his eyes. Intriguingly still, while attempting to listen to Kat's heart, the Vet can find no trace of a pulse at all (though Kat is able to fabricate a heartbeat in order to avoid suspicion). Later in the episode, it is revealed that Kat is also a part machine, as shown by his abnormal X-ray. In spite of his extraordinary body, however, things and substances like poison ivy, skunk spray, fire ant venom, and viruses cause various reactions, mostly allergic, however, Kat is able to get rid of those side effects by simply washing himself in water, just like he did in Flu The Coop and in Happy Campers with Millie's help.

Kat also exhibits several humanoid qualities, such as walking upright, opening doors, manipulating objects with his front paws and dancing.

While riding on his neck in The Incredible Shrinking Coop, Coop comments that Kat has a greasy complexion, something he apparently did not notice while larger. He also gets chubby when he eats human food

The BurtonBurgers house