Rowling may be a Queen but she's also a bit of a monster. She admits that she found it emotional to write the deaths of her characters, but how does she think the fans felt when she ripped open their chests, tore out their heart and then left an empty void there for the rest of time? To be honest JK, it didn't feel good. Fred and Sirius were favourites for a lot of fans with their charm, sass and good hearts making it difficult for fans to let go. Sirius was the only family that Harry had left and Fred, well, every mirror is the Mirror of Erised for George now.