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.
- Directed by
- Chad Lowe
- Written by
- Lauren Barnett
Guest stars
Jon Cor
Mark Blaine / Chillblaine
Osric Chau
Ryan Choi
Javicia Leslie
Ryan Wilder / Batwoman
Tom Cavanagh
Eobard Thawne / Reverse-Flash / The Flash
Courtney Ford
Nora Darhk (archive footage)
Chyler Leigh
Alex Danvers / Sentinel
Tony Curran
Despero
Andres Soto
Marcus
Neal McDonough
Damien Darhk
Jessica Hayles
Arielle Atkins
All episodes — Season 8
Open season page
S8 E1Armageddon (1)
Nov 16, 20217.343 min
When a powerful alien threat arrives on Earth under mysterious circumstances, Barry, Iris and the rest of Team Flash are pushed to their limits in a desperate battle to save the world. But with time running out and the fate of humanity at s
S8 E2Armageddon (2)
Nov 23, 20216.842 min
Despero warns The Flash that great tragedies will befall the speedster and cause him to lose his mind. Once that happens, Armageddon will begin. Determined to prove Despero wrong, Barry doubles down on proving his innocence but a devastatin
S8 E3Armageddon (3)
Nov 30, 20217.243 min
Barry meets Black Lightning at the Hall of Justice after things take a dire turn with Despero. Iris suspects something is off with Despero's vision of the future so she seeks help from a powerful ally.
S8 E5Armageddon (5)
Dec 14, 20216.643 min
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 o
S8 E6Impulsive Excessive Disorder
Mar 9, 20225.643 min
After returning home from a visit for their parent's vow renewal, Bart and Nora quickly realize that things are not exactly as they left them. The duo race to repair any fissures in the timeline and restore everything back to the way it is
S8 E7Lockdown
Mar 16, 2022743 min
When a criminal invades the CCPD, Barry and Kramer must trust and rely on each other if they are going to make it out safely. Meanwhile, Caitlin learns a valuable lesson while out with Snow and Mark.