Caterina Diana Donavan is part of the powerful and royal Donavan family,falling under the custody of her uncle when Voldemort murdered her parents.Her uncle abuses her harshly and she is saved by her cousin and soul mate,Damon.She is then adopted by Serverous Snape an spends her summers at the Burrow with the Weasleys.As she grows older she falls in love with Fred, but as she nears her twelveth birthday, she is going to have to choose between her soul mate Damon, or her love Fred.