Ginny Weasley: The Girl-Who-Lived

Ginny Weasley survived an attack on her family by Lord Voldemort alongside with four of her brothers, and is forced to live with her Great Aunt Muriel Prewitt, and becomes known as the Girl-Who-Lived. When Ginny gets to go to Hogwarts, she instantly makes friends with Harry Potter, and other students who she eventually comes to count on.