The Flash 4x8
Crisis on Earth-X (III)
Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Earth’s mightiest heroes – Green Arrow, Supergirl, The Flash and White Canary – lead their teams into battle to save the world.
The crossover starts on Supergirl S03E08 Crisis on Earth X (I) and Arrow S06E08 Crisis on Earth X (II). It continues on DC’s Legends of Tomorrow S03E08 Crisis on Earth X (IV).
The Flash season 4
- 4x1The Flash RebornOct 10, 2017
- 4x2Mixed SignalsOct 17, 2017
- 4x3Luck Be a LadyOct 24, 2017
- 4x4Elongated Journey Into NightOct 31, 2017
- 4x5Girls Night OutNov 07, 2017
- 4x6When Harry Met Harry...Nov 14, 2017
- 4x7Therefore I AmNov 21, 2017
- 4x8Crisis on Earth-X (III)Nov 28, 2017
- 4x9Don't RunDec 05, 2017
- 4x10The Trial of The FlashJan 16, 2018