On Supergirl Season 4 Episode 9, Supergirl, Arrow and The Flash team up to save their reality from Deegan who has taken on the dark Superman persona.

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On Supergirl Season 4 Episode 9, Supergirl finds herself trapped in the pipeline in an alternate reality. Barry and Oliver no longer have their powers and are forced to confront Deegan, who has assumed the persona of dark Superman. Can they save their reality?

Episode Details

On Supergirl Season 4 Episode 9, the Elseworlds crossover continues, and Cisco continues to cause problems for his former friends. Can anyone get through to him?

Rating: 4.0 / 5.0 (89 Votes)
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Supergirl Season 4 Episode 9 Quotes

Barry Allen: You can't just write yourself as a hero. It doesn't work that way.
Deegan as Dark Superman: Doesn't it, though? You were struck by lightning, I was given the book by a higher power. Both random acts of chance. This is my destiny so much more than becoming The Flash was ever yours.
Barry Allen: People don't become heroes because of circumstance. They become heroes in spite of circumstance.
Oliver Queen: You're just a cheap knockoff.

Kara: You're a monster.
Deegan as Dark Superman: No, I'm Superman.