Gnarpy's pronouns are Xe/They

Gnarpy is a chartreuse-green, bipedal humanoid cat-like alien with darker green fur patterns on its arms, paws, legs, ears, and tail. Gnarpy has four upright cat ears, 2 intersecting each other on both sides of their head alongside four arms. Their paws have 4 yellow pads surrounded by a darker green color, with a 4 pointed dark green star pattern on the center pad. Xe also features 6 black whiskers with yellow spheres at the ends on xis cheeks and two tails with neon yellow tips on the ends. Gnarpy's face has four black almond-shaped eyes, while two are smaller than the rest, and a square-like cat smile. Xe also wears sleeveless armor, boots, and armbands that come in varying colors, though they are usually depicted as crimson. A yellow 4-pointed star is placed on the top right corner of Gnarpy's armor.

Gnarpy frequently replaces any "s"s with "z"s in xyr dialogue, with them occasionally peppering said dialogue with made-up alien words, usually as insults.

Gnarpy is never shown to have any friendly interactions with anyone

Gnarpy is consistently shown in dialogue to be loud and aggressive, thinking of themself as superior to everyone else.