Spark values her ambition. She is very extroverted, honest, caring, and perceptive. Often melancholic and sensitive, she is guided by her heart. She is a pessimist, and is subtle, challenging, well-meaning, impressionable, obvious, and unrealistic. She is wise, which reflects easily in her choices. She is scared of snakes and prefers to avoid pack politics.
Spark's parents died while she was very young, and she was adopted by Hollow and Deer, the parents of Spark's best friend Sleek. Hollow was nurturing toward her while Deer was lenient. Spark attempted to become good friends with many kits and apprentices of her old pack, but no friendship lasted long, and she didn't become close with anyone. She spent a lot of time with the apprentices of her old pack and with Akita and Night, the apprentices of her current pack, attempting to learn their training ahead of time.