ORDER OF THE PHOENIX - DEATHLY HALLOWS. The secret of what happened the night James and Lily were killed wasn't the only thing mass murder Sirius Black was hiding. This secret however, could change a lot more than being locked away in azkaban. Not only did it cause havoc for the Order of the Phoenix , but many professors and a specific DADA toad. Follow the story of Serena Camellia Black as she works her way through the final year of schooling and the troubles a long the way of her growth. #2 in magic #1 in weasley [16/5] #1 in granger [20/5]