Even as the Harry Potter films wrap up with the thw two-part Deathly Hallows, Harry Potter fans still have a reason to rejoice as the Harry Potter and the Prisoner of Azkaban Ultimate Edition will be released tomorrow (October 20) on Blu-ray and DVD!

Watch Harry Potter creatures develop from page to sketch to model to screen and discover how actors are transformed from humans to rats and werewolves. Fans can now witness Voldemort's evolution from a grotesque, infant-like creature to the Dark wizard played by Ralph Fiennes.

The 3rd Harry Potter Ultimate Edition 3-Disc Set includes:

CREATING THE WORLD OF HARRY POTTER, PART 3: CREATURES

  • Never-before-seen footage of the Creature Shop.
  • Never revealed concept drawings, interviews with creators who describe the quest to create real creatures with emotional power to move the adventure forward.
  • Behind the scenes footage with Daniel, Rupert and Emma interacting with a marvelous menagerie from magnificent Buckbeak to malevolent Dementors.

DISC 1: MOVIE

DISC 2: CREATURES

  • Creating the World of Harry Potter Part 3:Magical Creatures
  • A tour of Nick Dudman's Creature Shop
  • An Interview in Spanish with Alfonso Cuarón
  • 3 Vintage TV Specials: The Magic Touch of Harry Potter, Harry Potter and the Prisoner of Azkaban: Something Wicked This Way Comes, The Making of Harry Potter and the Prisoner of AzkabanTheatrical Trailers

DISC 3: SPECIAL FEATURES

  • Additional Scenes Creating the Vision: Interview with J.K. Rowling and the Filmmakers
  • Conjuring a Scene: Creating Buckbeak and the Dementors for the Screen
  • Johnny Vaughan and the Shrunken Head Lead Raucous Interviews with the Cast
  • Self-Guided Tours of Honeydukes and Professor Lupin's Classroom
  • Meet the Animal Trainers in Care of Magical Creatures
  • 3 Great Challenges: Test Your Memory with Magic You May Have Missed, Help Crookshanks Catch Scabbers, and Go on an Unxepected Quest with Sir Cadogan
  • COLLECTIBLES: 48-Page Creatures Photo Book with Rare Images from Years 1-7

For more information, visit the Warner Brothers shop online here.