The digital download and physical versions typically include the following primary informative features: The Appendices Part 7 – A Long-Expected Journey : A chronological history of the filming process. Pre-production
The extended version also includes a more detailed and action-packed encounter with the goblins, highlighting the brutality and cunning of these creatures. Additionally, the character of Azog (Manu Bennett), the primary antagonist, is further developed, showcasing his backstory and motivations. These additions enrich the narrative, providing a more nuanced understanding of the characters and their roles in the story.
The character of Smaug, voiced by Benedict Cumberbatch, serves as a symbol of greed, power, and corruption, highlighting the dangers of unchecked ambition and the importance of responsible leadership.
