Categories Articles J.K. Rowling says she left one major clue about Nagini’s backstory in ‘Harry Potter,’ long before ‘Fantastic Beasts: The Crimes of Grindelwald’ Post author By crystalg Post date March 20, 2019 Business Insider Feedburner Tags 'Fantastic, About, backstory, beasts, Before, clue, Crimes, Grindelwald, Harry, J.K., Left, Long, major, Nagini's, Potter, Rowling, Says ← Adult-Use Marijuana Is a ‘No-Brainer’ for Two Florida Lawmakers but Just a ‘No’ for Most → Wall Street Is Betting the Fed’s Rate-Raising Days Are Done for Now