Red is a tall, demonic red cat, with red fur (hence his name), yellow eyes, and long maroon fingernails. He wears a blue robe.

In his dog disguise, he looks like a St. Bernard, and wears a red robe, scarf, fez, and a pair of slippers.

As a monster, he is gigantic, muscular, and has glowing red eyes.

Compared to Carface (who is money-hungry), Red is tricky, power-hungry, snooty, merciless, and psychopathic. He seems to be motivated by little else than his own desires to be as wicked as possible. Like all demonic entities, he prides pure evil, being evil and does not approve of any "entry level wickedness". In addition to being a malevolent and hellish feline, he also has the many characteristics of a cat