Jessica Avery is from a pure blood family. She was brought up to be a proper female wizard. Jessica attends Hogwarts School of Witchcraft and Wizardry. James Potter, Sirius Black, Remus Lupin and Peter Pettergiew all share a compartment with Jessica and the minute they leave the train station they see a whole different person. She befriends them after finding out that one was a half-blood and that two were children of families her family hated. Jessica gets sorted into Gryffindor and her life changes forever after that. 14 years later..... Jessica is mentioned for the first time in 14 years when Ron, Harry, Hermione, Ginny, Fred, and George come across a picture that was of James, Remus, Sirius, Peter, and a female being themselves. The only problem was that Sirius has his arms wrapped around her waist while her legs were a pillow to James's head. She was and is the Fifth Marauder.