Wiki-wordmark "Things were looking a little grim, but part of me was, admittedly, a little excited for a "reunion" of old friends."

Cisco Ramon[src]

This episode is part of a larger crossover series, [[|]][[Category:Broken Cross link|]].

"This is sick."
"You mean looking at your reflection and seeing only weakness? I agree."
Green Arrow and Dark Arrow
"Crisis on Earth-X, Part 2" is the eighth episode of the sixth season of Arrow, and the one-hundred-twenty-third episode overall. It aired on November 27, 2017. The episode is the second of the four-part crossover, Crisis on Earth-X, with the eighth episode of the third season of Supergirl, the eighth episode of the fourth season of The Flash and the eighth episode of the third season of DC's Legends of Tomorrow.


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.[1]


  • This is the first episode of the series to not feature David Ramsey (John Diggle).
  • Felicity referred to Oliver of Earth-X as "Oliver in the High Castle", a reference to the television series and novel, Man in the High Castle, which also depicts a world where the Nazis won World War II. Similarly, the television adaptation explored alternate dimensions in its second season.
  • This is the first Arrow episode to air on Monday.
  • When Oliver says, "You couldn't leave one for me?" to Barry Allen, it refers to when Nate Heywood said the same thing to Wally West in "Aruba-Con".
  • The Green Kryptonite arrow used by Oliver against the Kara of Earth-X is a reference to the arrow used by an older Oliver to stop Superman in The Dark Knight Returns storyline.
    • Oliver's stated reasons for having such weaponry - to fight back against evil Kryptonians - is also similar to Batman's motivation for creating anti-Superman weaponry in the pre-Flashpoint continuity of the comics.




  1. 'Crisis on Earth-X' Arrowverse Crossover Description Released -

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