S6E8
Episode 8: Crisis on Earth-X, Part 2
⚠ Spoiler alert This recap gives away what happens in this episode.
Episode Summary & Review
Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. Oliver and the others square off against their counterparts from Earth-X and discover that they’re counterparts of Oliver and Kara… and Reverse-Flash, from before his death.