Darla is a Weavile a bipedal Pokémon with a pale, gray body that resembles both a cat and a weasel. It has a bright red crown and collar made of wide feathers and a single, thinner feather on each ear. The ear feathers are smaller on a female Weavile like Darla. Weavile has two tail feathers and three claws on each paw. There is an oval, yellow gem-like protrusion in the center of its forehead. Its eyes are red with three eyelashes, and four fangs protrude from its upper jaw. Darla is pretty much a lone wolf unlike other Weaviles. Living alone in high mountains, in a small cabin. She's rude to people she doesn't know but kind to people she considers friends. She gets jealous easily. She can be mischievous and is very sly and clever.