The website say about her.

Meet Adriane Chardáy
Adriane is 12 years old and half Native American. She’s traveled extensively with her parents, both artists, but has never really “put down roots” anywhere. A year ago she moved to Stonehill, Pennsylvania to live with her grandmother who is the caretaker of the Ravenswood Preserve. She describes herself as a tomboy, more at home exploring and hiking in the woods than hanging out in a mall. She seems to have strong artistic abilities — probably inherited from her parents. She loves music and owns a red Fender Stratocaster guitar.

Adriane is discovering a deep spiritual connection to the magic. With the guidance of her best friend, Stormbringer, the mistwolf, she will rediscover her spiritual roots and artistic side, as she learns the power within herself to become a “warrior.”

Adriane’s strong will and spirit makes her a natural choice as “Warrior.”

Adriane seem more close to Fallon then anything. Their family are very talentive. Fallon can sculpt while Adriane is talentive with music.

Both seem to inhert love for the out doors The are both outsider such as Fallon parents are gypts while Adriiane have parent who is native American.

Is Chardáy french? Let just face it the author use the character from Jewel Rider and modify it for book form. Hopefully, I will have more info about Adriane when I read the book.