She's an anthropomorphic black widow-thing. Her mother was a black widow and her father was a tarantula. She has four eyes, four arachnid-like legs, four arms, and has an upwards-facing behind, which of course, produces webs. She has shape, slightly poisonous fangs. She wears a red hat. Willow's full name is Willow Webson, and she's quite bossy, serious, aggressive, and rough, but also loving. Her nemesis is Ronald the karate skunk. She's naturally professional and a terrifyingly lethal fighter.