Marauders 2.0

Kaylan Wilson was the hot potato of babies. Given up by her famous birth parents and adopted by a nice wizarding family, she was then up for grabs again when her adoptive parents were killed by Lord Voldemort when she was merely a baby. Her godparents, Mr. and Mrs. Wilson took her in, but had just had a baby themselves, named Aria. The two grew up as sisters, and until their sixth year at Hogwarts, they never thought of themselves as anything else. Then something started changing, Kaylan became close with the astronomy teacher, Juno Santana-Black. The similarities between Kaylan and her husband, Sirius Black were too close for comfort...