Gnarpy is a green, bipedal humanoid cat-like alien with darker green fur patterns on xyr arms, legs, ears, and tail. The head has two upright cat ears, small tufts of green fur on either side, and features a neon yellow five-pointed star on the torso. Xyr face resembles a :3 emoticon with slanted eyes, and Gnarpy uses xe/xyr pronouns. Additionally, there are two antennae on xyr head and a tail with neon yellow tips.