The fans made their opinions known, and as it turns out (to the surprise of very few), Avengers: Infinity War is their favorite movie of 2018. This week, Rotten Tomatoes released the results of the "Fan's Choice: Favorite Movies 2018" poll that surveyed nearly 27,000 people over the course of two weeks, asking about their favorite movies of 2018. Marvel's massive blockbuster Avengers: Infinity War earned the top spot, which doesn't come as much of a shock when you consider that it was financially the biggest movie of the year.