Novelties sit inside Weasleys' Wizard Wheezes during a media preview for The Wizarding World of Harry Potter-Diagon Alley at the Universal Orlando Resort in Orlando, Florida June 19, 2014.
Novelties sit inside Weasleys' Wizard Wheezes during a media preview for The Wizarding World of Harry Potter-Diagon Alley at the Universal Orlando Resort in Orlando, Florida June 19, 2014. The new attraction, which opens to the public on July 8, expands the original Harry Potter world, which opened in 2010 and is modeled after Hogsmeade Village, which is located near the Hogwarts School of Witchcraft and Wizardry where the series' leading character Harry Potter begins his magical adventures. REUTERS/David Manning

Harry Potter fans can find out all about Dark Arts at the Leavesden studio, where J.K. Rowling's book series were converted into movies. There were thousands of props when "Harry Potter and the Deathly Hallows," Part 2 was finished, so the "Making of" tour was opened in 2012. But the specific Dark Arts Tour from Oct. 17 to Nov. 3 this year will be deliciously horror some, according to Entertainment Weekly. The Dark Arts exhibition will be permanent.

The film series' head prop maker, Pierre Bohanna, is responsible for the creation of the exhibits.

There will be a permanent addition that will include dark arts objects. Voldemort's horcruxes, costumes and set dressings from Malfoy Manor in the Deathly Hallows have also been set up. A 26-foot re-creation of the dark lord's pet Nagini will hiss at you.

The 20-foot-long model of Nagini the snake was created by the prop makers' team. It carried the model from Diagon Alley to the Dark Arts area. It was made from the original mould for "Harry Potter and the Goblet of Fire," and will be on the original Malfoy Manor table in the new Dark Arts exhibit. Nagini was first seen exhibiting the characteristics of a python and an anaconda. The snake model had first been created to scale and then digitally scanned.

Nagini's role was expanded in "Harry Potter and the Deathly Hallows" - Parts 1 and 2. The Visual Effects Department studied live pythons, sketched and filmed it. They took high-resolution images and created new textures and colours to add to its gleam. Nagini was exhibited as a cross between python, cobra and viper.

There will be more props from all eight films and they will be launched with a two-week event about the franchise's Dark Arts, from Oct. 17 to Nov. 3. The best way to lure visitors would be for J. K. Rowling to set Twitter on fire with her tweets!

Take a look at some of the exhibits that already exist from a previous launch of the exhibition here.