I find it fascinating the way fantastical fiction seems to come in pairs, like Coke and Pepsi.
Currently there are currently two major fictional SciFi universes in American culture: Star Wars and Star Trek. In addition, there are currently two major fantasy universes in American culture: the universe of Lord of the Rings and the universe of Harry Potter.
Interestingly, the two science fiction universes both originated in the U.S., whereas the two fantasy universes both originated in the U.K. This roughly matches our sense of those two cultures. America speaks to our sense of the future, whereas England speaks to our shared sense of a nostalgic past.
Of course there is now a third fantastical universe, which has taken over popular culture by shamelessly mixing science fiction and fantasy, without regard to any sense of rhyme or reason. I’m speaking, of course, of the Marvel Universe.
Where else could you find a touching love story between a witch and a robot?