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The Flash S08E05, Armageddon (5)S08E05

The Flash · Season 8

The Flash season 8 episode 5: Armageddon (5)

Aired 14 December 202143 minRated TV-PG

6.6TMDB · 10 votesMark watched

Where to watch The Flash Season 8 in Australia

The Flash season 8 is streaming in Australia on Prime Video (subscription), HBO Max (subscription) and Stan (subscription), and free on 9Now. You can also buy it on Apple TV from $29.99, Fetch TV from $39.99 and Prime Video Store from $29.99.

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Free

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Availability checked 16 November 2026.

What happens in “Armageddon (5)”

An opportunity presents itself for The Flash to end his lifelong battle with Reverse Flash for good, but the payoff could be too much for Barry and team to handle. Meanwhile, Mia Queen drops in from the future looking to save a lost loved one, and she won't let anything stand in her way.

Episode summary: TMDB.

Before you watch

  • It is episode 5 of 20 of season 8, so watch episodes 1 to 4 first.
  • It runs about 43 minutes.
  • Directed by Menhaj Huda, written by Kristen Kim.
  • TMDB users rate it 6.6 out of 10 (10 votes).

The Flash trailer

The official trailer for the series (no preview of this episode has been published).

The Flash trailerPlay video: The Flash trailer

Cast and crew of this episode

Director
Menhaj Huda
Writer
Kristen Kim
Guest stars
Katherine McNamara as Mia Queen / Green ArrowCourtney Ford as Nora DarhkTony Curran as DesperoStephanie Izsak as Officer Daisy KorberNeal McDonough as Damien DarhkTom Cavanagh as Eobard Thawne / Reverse-Flash

Credits: TMDB.

More from The Flash Season 8

Previous · S08E04Armageddon (4)7 December 2021Next · S08E06Impulsive Excessive Disorder9 March 2022
  1. E01
  2. E02
  3. E03
  4. E04
  5. E05
  6. E06
  7. E07
  8. E08
  9. E09
  10. E10
  11. E11
  12. E12
  13. E13
  14. E14
  15. E15
  16. E16
  17. E17
  18. E18
  19. E19
  20. E20

Every episode of Season 8The Flash episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.