I've been obsessed with behind the scenes content lately… I've been through the entirety The Lord of the Rings & The Hobbit appendices, the making of Star Wars, Eli Roth's History of Horror series and the youtube featurettes for Kpop Demon Hunters (lol).
What should I check out next? What would you consider required viewing? And, more importantly, what ‘making-of’ content gave you the most enjoyment?
(I'm guessing the definitive answer is The Appendices because so far that's unmatched but I'm still curious what else is out there.)