Cattin appears to be 3D modeled cartoon-like cat with it's limbs and smile stretched out having a similar design as Doggle. Cattin is tall unmoving bipedal cat with blueish-grey fur, a yellow shirt, and dark grey shorts. Cattin also has a large head, a bent posture, an unhinged jaw with a horrific grin, socketed eyes, long spiky whiskers, and a tail. Cattin is a HUGE maniac, and he is honestly completely crazy; he can be calm, however. He also does NOT harm beings like him, ONLY survivors.