OK, this is the film that demonstrates more than any other that we are genuinely in some sort of golden age of cinematic comic book adaptations. Not because, Spider-Man: Into the Spider-Verse is perfect (it’s not), but because it includes geeky material that is so esoteric that even comic book nerds would find it a bit obscure, and yet which movie studio executives are apparently still confident will pull in enough of an audience to make the film profitable.