Fast X: Part 2 is set to potentially serve as an ending to the franchise, although there is one trend the series has followed ever since Fast Five that will need to be avoided in the next film. With a long-running franchise full of great Fast & Furious titles, the serieshas evolved from a street-racing thriller into one of the biggest action blockbuster franchises of all time. Consistently growing bigger and bigger, the next film has a significant challenge ahead of it and will need to avoid this potentially big misstep.