The Chronicles of Halley and Phoebe Black

Phoebe and Halley are the twin daughters of Sirius Black and Marlene McKinnon. With their father in Azkaban and their mother's dark past, they have always wanted to know more about where they came from. When they go off to Hogwarts, they will find out not only that, but also get a bit more than they bargained for in the form of Fred and George Weasley. T for now. alive!Marlene