Willow is a compassionate and caring individual who can sense tension in the air, much like an animal can detect the presence of a stranger. She chooses to listen and empathize rather than raise her voice, demonstrating her strong character. While she has a remarkable ability to connect with others and form bonds quickly, she must also be mindful of her own limits. Willow understands the importance of balancing her concern for others with her own well-being.

Willow Irwin is to have a high-pitched to medium-pitched voice. It should be soft and light, and comforting.