Every year seems to bring more and more sequels, prequels, spin-offs, rehashes, and remakes to the box office. The days of original movies are dwindling. The year 2018 will continue that trend as almost 40 new sequels and remakes will hit theaters. And those are just the ones we know about. Let's take a look at the year ahead in prequels, sequels, and remakes, sorted by release date.