Know Thy Enemy - Harry Potter, Next Generation

The Potters, Malfoys, and Weasleys are all beginning their fourth, fifth, and sixth years. A cluster of Slytherins, Gryffindors, and Ravenclaws, they will get into all sorts of trouble this year. Little do they know, though, that Hogwarts is no longer safe—not with a new enemy attending the school and with Lily Luna Potter as the object of desire.