All 9 The Flash season finales ranked from worst to best

1. The Flash Season 9: A New World: Part 4: Finale

Finally, we’ve reached what can only be described as the crowning jewel of The Flash’s history when it comes to season finales. If you’ve been keeping up with our ranking, this revelation won’t catch you off guard! So … the best season finale is undeniably The Flash season 9’s “A New World: Part 4: Finale,” which graced our screens on May 24, 2023. Frankly, we have nothing bad to say about the last episode in the series, we felt that we were completely and wholly satisfied with the ending of the series as it tied up all loose ends, and gave us some extremely fulfilling emotional moments. But here are some more specific reasons why it’s at the top of our ranking:

Surprising twists: Not only were we treated to the return of a beloved character, Max Mercury, who had not been seen on the show since season 2, season 9’s “A New World: Part 4: Finale,” featured an unexpected team-up, and so much more that had our jaw on the floor for most of the episode.

Strong cast performance: The whole cast of “A New World: Part 4: Finale,” poured their heart and soul into the series’ grand finale, delivering performances that were nothing short of stellar! This finale stands as a testament to their remarkable talent, as we can hardly recall any other season finale in The Flash’s history that left such a profound emotional impact on us. It was a rollercoaster of emotions, with moments that had us gripping the edge of our seats, while others had us bursting into laughter or shedding tears of genuine emotion.

Satisfying and EPIC conclusion: The episode delivers an epic conclusion to the show’s nine-season run, with plenty of twists, guest stars, and surprises that delighted us at every turn! Not to mention the heart-pounding final showdown between Barry and Red Death, Bloodwork, and Cobalt Blue, left us on a high and we felt that it gave the show an incredibly fitting and satisfying end.

So there you have it, the 9 season The Flash finales in order of worst to best. Do you agree with us? Or do you have a better ranking? Let us know your thoughts on social media or in our comments!