Amy is Rock's older step sister, by about 1 year. She is often shy around large groups of people, but is very fun with one or two of her friends. She is often carring a black boomarang with a holder belt, along with a lock to hold the boomarang in case it falls out or a pickpocket tries to steal it. She can unlock and pull it out extremely fast. The holder is similar to the holder of Lightning's gunblade in Final Fantasy XIII.
She has short blond hair and is usually wearing a blue scarf. She also often wears a skirt and white or black pants.
She love Trey, desipte him being suposibly dead, and will fight for his honor and image despite her shy nature.