Some directors just can’t stop futzing with their own work. George Lucas may be the most famous tinkerer, thanks to Special Edition re-releases and subtle edits to his Star Wars films over the past 50 years. But James Cameron is also a proud perfectionist; he’s delivered multiple director’s cuts of films like Terminator 2: Judgment Day and The Abyss, and in 2023 defended the controversial AI-upscaled 4K transfers of True Lies and Titanic.