What would happen if there was a slight change in the family tapestry of The Most Ancient and Noble House of Black? Specifically, four years before the birth of a certain Sirius Orion Black III, a little baby girl was welcomed into the world. She was the epitome of all things Black. She was talented and powerful; which made her special; and hence, favoured. Her name? Lyra Cassiopeia Black. How much would the story change if Padfoot had a loving and caring older sister who acted as his everything? Answer: A lot. Marauders' Era AU Copyrighted @2019 © All Rights Reserved Book cover and aesthetics made by me. However, I do not own any of the images used.