Buck is an antromorphic fusion of a cat and a black puma. Roughly 190cm tall, and 4-5 times stronger than a human. Their fur color is medium grey which changes to dark grey on their stomach and patterns on their limbs. They have paws instead of arms and legs, bipedal. Their mouth and nose are extended into a muzzle, their eyes glow a pure purple, and they have a pair of horns that glow the same purple. Behind the horns are two very large triangular ears.