In Harry Potter, what's the Dark Mark and what does it signify?
In the Harry Potter books, what is the dark mark?
What is the symbolism used in the Harry Potter books? What are some hard-to-notice details in the Harry Potter books? What is Sirius Black's relation to Harry Potter? What are some inconsistencies between The Cursed Child and the main Harry Potter books? What are the weakest parts in the Harry Potter books? Is there a plot-hole in Harry Potter and the cursed child? What are some books like Harry Potter? Is it a coincidence that there are seven Harry Potter books? What's the best Harry Potter book? What are similar books to Harry Potter? What is Harry Potter's middle name? How should you read the Harry Potter books? What sequence should you follow? Which is the best Harry Potter book? What are the best Harry Potter books? Who is the author of Harry Potter? Who is the author of the book Harry Potter? Will there be a ninth Harry Potter book? How are Harry Potter books to be read? Is Harry Potter and the Cursed Child as well-written as the original Harry Potter book series? What's the Harry Potter prequel? Are all the Harry Potter books in sequence? Do I have to read the first book so I can understand the second one? What is the sequence to be followed in the Harry Potter world? How different is the Harry Potter book from the movies? Which Harry Potter character was the best written? Mistakes in harry potter series? What are some intersting Harry Potter facts? Which is the bravest character in the Harry Potter book stories? How different are the Harry Potter movies from the books? How did anyone know the Unforgivable Curse was used on baby Harry Potter? What are some unnoticed or less-known facts about Harry Potter series?