For the most part, plenty of shows and movies introduce potential couples and then go through with it, even if those pairings do not end up together. However, there are also plenty of times when a potential pairing is placed in front of the audience, becomes a fan favorite, and then is never actually given the chance to show what they could be capable of as a romantic couple. While not every set of characters would make sense together in a romantic relationship, there are several whose romance in the novels never made it to the screen in the television adaptation.