> The films in the cross-franchise Marvel Cinematic Universe have collectively grossed the most, amassing over $12 billion at the box office, although the Eon James Bond films have earned over $14 billion in total when adjusted to current prices

I'm not even sure Star Wars is in the top 3.

And I think interest will wane after the current crop of movies being ~12 let alone 24. Its all character exploitation at this point, and there aren't many left who's lives haven't been explored yet.