Science fiction has always been one of television's most prolific, iconic, and successful genres, but when it comes to sticking the landing at the very end, not everyone gets it right. Though many long-lasting sci-fi shows over the years have delighted viewers with universally loved series finales, and others have disappointed them with terrible conclusions, there are others that have split fans right down the middle. There are plenty of things that can make a series finale divisive , from unsatisfying resolutions to loose ends being left untied, and those are precisely the kinds of things that make these six episodes a topic of contention.

Whether it's a children's show coming to an oddly dark conclusion, an '80s cult classic being cut short halfway through its run, or a modern masterp

See Full Page