Who is Luna Lovegood™?

Luna Lovegood™ is a good friend of Harry Potter™. Her father owns The Quibbler™ magazine and she is one of the small number of Hogwarts™ students that can see Thestrals. She was one of the few who believed Harry when he said Lord Voldemort™ was back, and she became an enthusiastic member of Dumbledore’s Army™, the group set up to teach students how to fend off Death Eaters™.