For two weeks only, both Universal Studios Hollywood and Universal Orlando Resort are having a new light project show called "Dark Arts at Hogwarts Castle."
This will be a darker show with mountain trolls, giant spiders and Lord Voldermort. This will bring the villains from Harry Potter to life and give The Wizarding World of Harry Potter a darker vibe.
You can catch the show nightly from April 13-28 and May 25-27 at Universal Studios Hollywood. Universal Orlando hasn't released dates yet.