Luna's mouth opens partway, eyes fixed on Katara more intently than she has done so far. A small laugh slips out, and she smiles, most definitely amused with the question. Asking who Harry Potter was seems rather... well, ridiculous to her, and she has to remind herself that Katara is from a world where, if they do have a fated savior (as The Daily Prophet has dubbed him), he doesn't come with a lightning scar and tousled black hair.

"Who is Harry... Harry - Harry Potter is The Boy Who Lived, and one of our world's only hopes for coming out alive from the return of He-Who-Must-Not-Be-Named. He's a very talented wizard, but he's very sad, too. His godfather just died, and he already lost his parents to the war. He's a wonderful person," she says, tone filled with a warmth that is typical of Luna these days when she talks about any one of her friends. "He's one of my best friends," she adds, still smiling, wondering if maybe he's made his way onto Stacy, too. That would be nice.