Jack is half-human, half-fae. She's very short at 4'10", with deep, dark brown skin and bright pink eyes. Her hair is a glossy black with luxurious curls. She has long, pointed ears, and usually wears a hat adorned with flowers.

Jack wears an elaborate ruffled dress with a high neckline and lace trimmings. She's usually barefoot. She has pink butterfly-like wings, and is a very capable witch. Most of her magic is butterfly-themed.

A member of the famous Spades, an adventurer group.