LEGO + Ghostbusters + Back to the Future = FlashbackApril 3rd, 2016
It turns out that Ghostbusters and Back to the Future have more in common than cool cars and lightning bolts. If this silly LEGOmation film from Kleine Schätze is to believed, those were no ghosts at all.
If you take the idea even further, maybe every ghost in Ghostbusters was actually a time traveler from another sci-fi franchise. Perhaps one of them was a naked Arnold Schwarzenegger, or even Doctor Who. Though I have a different theory… Maybe the ghosts were people coming through the other end of Scotty’s transporter.