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 (Katie McGrath) and Morgan Edge (guest star Adrian Pasdar) continues to build, causing James to step in and offer up some protection, and possibly igniting a spark in the process.”

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Check out the official photos for Supergirl Season 3 Episode 9, “Reign” which airs Monday, December 4:

Hmm… What’s Going On With James and Lena?

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Guy Bonding Time

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Winn and Hank

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Look Who’s Coming to the Party!

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Alex and Ruby

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Wine Time With Lena and Samantha

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Samantha and Kara: Friends…

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Kara

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Kara’s Down

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Reign vs. Supergirl

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Supergirl Gets Knocked Down

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Reign is a Force

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Oh No! Who’s Under the Rubble?

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Adrian Pasdar as Morgan Edge

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Reign

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Supergirl airs Mondays at 8/7c on The CW. Like our Supergirl Facebook page for more news and updates before the series premiere! 


(Image courtesy of The CW)

Carla Day

Contributing Writer, BuddyTV

Contributing Editor and Writer for Collider, BuddyTV, TV Fanatic, CliqueClack, and other publications. TV criticism, reviews, interviews with actors and producers, and other related content. Founder of TV Diehard.