what if harry had a twin sister that was hidden from the world all but a select thought her to be dead. Even she doesn't know who she really is, until she turns eleven and her adopted father tells her everything. How will she act with this knowledge? How will it change the relationships around her? Read to find out more! Disclaimer I do not now nor have I ever claimed to own Harry Potter or the franchise. All the characters other than Roselia belong to Rowling and potter more.