Kiera Elizabeth Granger. Twin sister of Hermione Granger, and pretty much her total opposite. While Hermione was neat and studious, Kiera was messy and rebellious. She hid herself behind hair dye and makeup, hiding in the background, completely erasing herself from everybody's minds. Except Hermione's. The two went to different schools. One to Beauxbatons, the other to Hogwarts. When Kiera is forced to switch schools, she meets a mysterious red-haired twin, his joking nature, bringing new light to Kiera's life. She opened up more, for better, or for worse.
*warning* It's a bit slow at first but it will get interesting soon.
What if Harry had a twin sister but didn't know? What if his twin was saved only because of him? In this story this is exactly what happens. They meet on the train to Hogwarts in their first year and become best friends. They always felt that they had some connection but didn't know what that connection meant. Harry is always protective of her and also gets a bit jealous when she speaks to other guys. They find out that thier twins in their third year.