Emerald is a female dragon from Dragon then Xanth. She was introduced in Ghost Writer in the Sky as a major character.
Emerald is the daughter of a dragon king and wife of Merara.
Emerald has silver scales with emerald green edging in dragon form. She has silver hair and green finger and toe nails while in human form. She is a lesbian. She played the Wicked Witch of the Vest in "The Lizard of Waz" and the Queen in "The Princess and the Hog".