Aquila Lyra Black, second in line for the throne, twin sister to Sirius Orion Black, older sister to Regulus Arcturus Black, daughter of Orion and Walburga Black. Unlike her brothers who attend Hogwarts School of Witchcraft and Wizardry, Aquila attends Durmstrang Institute for Magical Learning. Her mother believed that at least one of her children should be taught "proper" magic. After Sirius decides to finally leave the Black residence for good and gets his face burned off of the family tapestry, Aquila immediately becomes King Orion's successor, which in some ways changes the course of history. All the rights and characters belong to J.K. Rowling except any characters that I have created myself.