930. Although Helena Raveclaw was in Ravenclaw house, she felt more at home with the Slytherin students. When Salazar was outcast, she felt like a father figure was going away, as she never had one either. Helena thought she didn't belong in her mother’s house, as Rowena was intelligent, but Helena was cunning, and wanted to be better. At the end of it, The Grey Lady still ended up as the Ravenclaw house ghost, something she dislikes privately.