Jewel Knight

Julianna "Jewel" Knight is a character introduced in the story Deep Trouble. Jewel has heterochromia iridum, a condition that causes the eyes to be two different colors.

Differences between undercover and evil states
Jewel really is a 'bad guy', so to speak. When she's in her undercover sweet-girl state, she wears a gray sweater with yellow trim, a gray-blue pleated skirt, black tights, and patent-leather Mary Janes. Her hair is straight and glossy. When she becomes Sparkling Jewels, however, she wears a purple t-shirt and pants and has a light-blue choker with the letter J on it. Her hair becomes more messy.