Rose Potter is the title character of a series of Legendary Badfic by Keiran Halcyon. The series is also known as the Girl Who Lived Septology. As can be inferred from the title, the author of this series has taken the plot of the Harry Potter books, but replaced Harry with his own creation, a Mary Sue called Rose Potter, in a claimed attempt to improve the character of Harry Potter, as the Suethor believed that Harry "lacked common sense." Only six of the Harry Potter books have been subjected to this treatment, with "Rose Potter and the Half Blood Prince" comprising only seven chapters, and the series now appears to be abandoned; the author has moved on to several other, equally hilarrible projects since.