In the age of the Internet, there aren’t many “little-known facts” left to uncover, and so most of the examples of foreshadowing in sci-fi films has long since been discovered and discussed ad nauseam. Still, there’s something incredibly satisfying about watching old favorites like Star Wars and noticing some of the easy to miss clues in sci-fi movies you thought you knew by heart. It’s a sensation that makes one feel like a seasoned film critic and a masterful detective in one fell swoop.
There are some directors out there that put an intense amount of effort into filling their science fiction movies with foreshadowing, because they know it will make their films all-the-more rewatchable. And, if there’s one thing that all science-fiction fans love, it’s re-experiencing their favorite stories over, and over, and over again. Call it foreshadowing, call it an Easter egg, or call it spoiling your own ending - the fact is that peppering a plot with hints of future events is a time-honored part of creating science-fiction.