Zoe Sage is the younger sister of Carly and Sydney and the daughter of Jared. She is 15 years old and training to be an Alchemist. When Sydney convinces the other Alchemists to send her to Palm Springs instead of Zoe, the younger girl feels humiliated and accuses Sydney of wanting all the glory for herself. In The Golden Lily, Sydney admits that the hardest part about the mission is being away from her mother and sisters, Carly and Zoe.