Although few theatrical franchises receive animated TV spinoffs like Back to the Future, Beetlejuice, and Ghostbusters did, this ’80s trend predicted major change in 2020s Hollywood. While the blockbuster may have been born in the ‘70s with hits like Jaws, Star Wars, and Alien, the ‘80s was where the movie franchise truly flourished. The aforementioned hits all received sequels that expanded their fictional worlds and earned staggering sums at the box office, but the decade was also home to a slew of huge franchises that continue to this day. These include the Ghostbusters movies, the Gremlins series, and the Back to the Future franchise.

https://screenrant.com/1980s-movie-trend-animated-series-back-to-the-future-ghostbusters-beetlejuice-op-ed/