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Armageddon, Part 4
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Aired 2021-12-07.
Barry is shocked when Eobard Thawne returns in the most unexpected way, and with a tie to a loved one. Damien Darhk offers advice to Barry but there is a catch. An epic battle begins with Reverse Flash pitted against The Flash, Team Flash, Batwoman, Sentinel and Ryan Choi.