All 9 The Flash season finales ranked from worst to best

The Flash -- "The Curious Case of Bartholomew Allen" -- Image Number: FLA816b_0299r.jpg -- Pictured: Grant Gustin as The Flash -- Photo: Colin Bentley/The CW -- © 2022 The CW Network, LLC. All Rights Reserved.
The Flash -- "The Curious Case of Bartholomew Allen" -- Image Number: FLA816b_0299r.jpg -- Pictured: Grant Gustin as The Flash -- Photo: Colin Bentley/The CW -- © 2022 The CW Network, LLC. All Rights Reserved.
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The Flash season 3 finale
The Flash — “The Death of Vibe” — Image Number: FLA503b_0040b.jpg — Pictured: Grant Gustin as The Flash — Photo: Katie Yu/The CW — © 2018 The CW Network, LLC. All rights reserved

The Flash season finales ranked

The Flash may finally be over, but our love for the Scarlet Speedster is never-ending! Kicking off in 2014, the first season of The Flash not only blazed a trail as the longest-running Arrowverse series on The CW but also ignited the passions of fans worldwide. Across nearly 200 episodes, it has gifted us with a whirlwind of emotions, heart-stopping action, and unforgettable moments. With nine season finales in the rearview mirror, choosing a favorite might seem like an impossible feat, but fret not!

Join us on this electrifying journey as we embark on the exhilarating task of ranking all nine The Flash season finales, from worst to best!

But first, let’s refresh our memories and get some basic information out the way …

What is The Flash TV series about?

The premise of The Flash TV series revolves around Barry Allen, a forensic scientist who undergoes a transformation when he’s struck by lightning, granting him extraordinary superhuman speed. The series tracks Barry’s journey as he harnesses his newfound abilities to combat criminal activities and pursue metahumans within Central City.

As the masked superhero known as “the Flash,” Barry embarks on a mission to maintain law and order. The first season focuses on Barry’s discovery of his superpowers and his endeavor to master them while tackling criminal threats. Throughout the series, Barry confronts a diverse array of challenges and adversaries, including his nemeses, such as Eobard Thawne, a time-traveling foe who tragically took his mother’s life during Barry’s childhood. The official synopsis, per IMDb, reads:

"“After being struck by lightning, Barry Allen wakes up from his coma to discover he’s been given the power of super speed, becoming the Flash, and fighting crime in Central City.”"

How many seasons and episodes are there of The Flash?

The Flash spans a total of nine seasons, comprising 193 episodes! However, it’s also worth noting that The Flash is part of the larger Arrowverse series and makes appearances in various episodes across its spin-off shows as well. Below, you’ll find a selection of Arrowverse shows and standout episodes featuring the Flash:

  • Arrow: The Flash appears in Arrow season 3 episode 8 “The Brave and the Bold” and Arrow season 4 episode 8 “Legends of Yesterday”.
  • Legends of Tomorrow: The Flash appears in Legends of Tomorrow season 2 episode 7 “Invasion”.
  • Supergirl: The Flash appears in Supergirl season 1 episode 18 “Worlds Finest”
  • Batwoman: The Flash appears in Batwoman season 1 episode 9 “Crisis on Infinite Earths: Part Two”
  • Black Lightning: The Flash appears in Black Lightning season 3 episode 9 “The Book of Resistance”

You can check out the full list of crossover episodes – here!

Where to watch The Flash TV series?

Currently, if you have a Netflix subscription you can watch.  all nine seasons on Netflix. That’s right! All 193 episodes of the series you can enjoy from the comforts of your own home. Alternatively, you can watch the show on The CW, or you can rent or purchase specific episodes/ seasons on Amazon, iTunes, Google Play, and Vudu.

Now let’s get stuck into the nitty-gritty and find out which The Flash season finales ranked from worst to best!