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.
The FlashSeason Number: 8Episode Number: 4Episode Title: Armageddon (4)Air Date: 2021-12-07