7 Things All Slytherins Should Do At Universal Orlando's Wizarding World Of Harry Potter
4. Dark Arts At Hogwarts
This Halloween the Darks Arts at Hogwarts show has returned to Islands of Adventure.
Running on certain nights between September 16 through October 31, you can see a horrifyingly beautiful display on Hogwarts Castle.
The projection show includes some of the darkest magical beings in the Wizarding World including "Dementors, Mountain Trolls and even a visage of Lord Voldemort".
It will take the power of the Patronus spell to clear all of the dark magic that has descended upon the castle.