Sirius Black told Harry that there were four Marauders. He told Harry that his best friends in school were James, Remus and Peter. He told Harry that there were three unregistered Animagi at the time he was at Hogwarts. He lied. There was another, only one other, who Sirius never mentioned. Perhaps because they had a falling out... perhaps because something happened to her. Rowan Mulciber is the missing Marauder, and this is her story.

((GOING THROUGH A REWRITE - BE PREPARED FOR CONFUSING TIME SKIPS AND POV CHANGES)) The war is over and our heroes return to Hogwarts to complete their final year. But when Professor Trelawney makes a startling prophecy the friends have new problems on their hands and they can't solve them alone. With new romances blossoming and their NEWT exams just around the corner, can they prevent the Dark Lord from returning once more? **Cover by GladYouCame**

Take a second and imagine that Harry Potter had a twin sister. This would leave you with alot of questions I'm sure. Did she die? Why didn't Hagrid take her too? Why is she never mentioned? Its actally rather simple, and it also happens to be true. Her name is Sky Potter, and today is your lucky day because she is going to tell you her story. Remember nothing is as simple as you always thought it was. @elizax3 created the cover. Now Complete.