#1Stephanie Zabini The Slytherin Qu...by XmasandHogwartslover7.4K12118Stephanie Zabini is 15 year old and is Blaise Zabinis younger sister by a year she is in Ginny and Lunas year she is enemies with Harry Potter,Hermione Granger,Ron Weasl...hermionegrangerlunalovegoodslytherin+20 more