And when it comes to new theories, the fun never ends – just this week, YouTubers Screen Rant collected together a delectable collection of even more ideas bound to shake your understanding of your favourite movies from Kill Bill to Harry Potter.
Was Willy Wonka really a hidden Weasley? Is Batman even crazier than we thought he was? Is Indiana Jones just the dream of a dying Han Solo? And is absolutely every person in Fight Club a secret cartoon character?
You’ll have to watch the video to see if you’re convinced…