Loony Lovegood(s)

Luna Lovegood was always seen as the wacky, crack-brained, expressive girl who wandered dreamily. . .and aimlessly. . .down the corridors of Hogwarts; and, although she provided a good laugh, and wasn't all too "loony" as the years ticked by, they were not many souls at Hogwarts who could actually say that they knew Luna Lovegood. The greatest surprise of all, (even though Miss Lovegood was full of surprises), was when fourth-year rolled by and another starry-eyed, white-haired, crooked-smiling Lovegood walked through the big, arched doorways of Hogwarts School of Witchcraft and Wizardry.