Aired: Nov 27, 2017 , Monday at 20:00 on CBS

In Season

Episode Summary: 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, T more
...he Flash and White Canary - lead their teams into battle to save the world.
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Crisis On Earth-X, Part 1

The crossover extravaganza is here, and this one actually included Supergirl rather than just tacking it onto the final 30 seconds!  Kara and Alex, still wallowing in their relationship misery, decided to attend Barry and Iris' wedding on Supergirl Season 3 Episode 8. For most of the hour, we were treated to fun, light-hearted pre-wedding activities, but then the big day arrived, and everything was spoiled.  So we know we're dealing with evil Nazi versions of our her... more

'Crisis on Earth-X' Begins with a 'Flash' Wedding

It's finally here, the annual crossover event that finds Supergirl, Arrow, The Flash and DC' s Legends of Tomorrow all joining forces. This year's crossover is "Crisis on Earth-X," which introduces a new alternate universe and evil doppelgangers of many of our heroes. This is also a four-part movie, so if you don't watch all four shows, you may be a little confused. While the first part is allegedly an episode of Supergirl, it's impossible to tell. There's some fun Kara mome... more



5 Reasons to Be Excited About the New 'Supergirl' Romance Between James and Lena

The Supergirl winter finale "Reign" wasn't exactly a rip-roaring good time (although it was a perfect way to introduce the season-long villain.) Though "Reign" was set during the holidays, the only gift Kara received was landing in a coma following her bout with the newest Kryptonian on the block. The finale wasn't all violence and depression, however, as Lena and James capitalized on their (sudden) romantic interest in each other with a kiss. While the couple hasn't been instantly pop... more

Ruby Is the Weakest Part of the Reign Storyline on 'Supergirl'

The dawn of Reign has begun on Supergirl. From her very first appearance it was obvious that Supergirl had big plans for Odette Annable's Samantha, and not just for those who read the casting news about the character . Yet it wasn't until the winter finale, entitled "Reign," that those plans finally materialized. Reign is here and she's living up to her name. While more

'Supergirl' Midseason Finale Photos: Supergirl vs. Reign

The fight against the Earth-X Nazis is over, which means Supergirl and Alex are back on their Earth with a new nemesis to uncover and battle in Reign. To complicate matters, they don't realize the foe is someone close to them in their own circle of friends.  The official episode description from the CW says, "Supergirl (Melissa Benoist) investigates a mysterious symbol popping up all over National City, tracing its origins back to an ancient prophecy and the mark of the World Killer, Reign (Odetee Annable). Meanwhile, the tension between Lena (... more


Crisis on Earth-X (1) FAN COMMENTS (1)

  • Level 5
    Excellent episode! Okay, Harry kinda fooled me, I thought the evil Flash would be an evil Barry. But disappointed I am not. Can't wait for tomorrow night.