Emma was hypnotized by Manfred Bloor for eight years and re-named Emilia Moon until Charlie rescued her with the "Tolly Twelve Bells" invention, created by her father with the purpose of re-awakening her. Emma is an exceptional artist and her endowment enables her to transform herself into different types of birds. Through a combination of her two talents, she eventually creates her own bird called the Tollroc. She strongly resembles her mother, and owns a duck called Nancy (named after her mother). Her greatest weaknesses are her fingers or hands, and she cannot fly when these are sore or weakened. She has a huge crush on Tancred Torsson (which made her feel rather distraught when he dated Tracy Morsell), which is hinted at subtly in the fourth book, and is made obvious in the sixth and s