On Supergirl Season 4 Episode 4, the Graves siblings went through with the next phase of their plan which included making everyone fear aliens.

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On Supergirl Season 4 Episode 4, Alex struggled with her new position as Director, J'onn teamed up with Manchester Black, and the Graves' siblings entered a new phase in their anti-alien plan now that Supergirl wasn't an obstacle.

Episode Details

On Supergirl Season 4 Episode 4, Alex asks Lena and Brainiac to team up to help Supergirl while J'onn questions his decision to quit the DEO.

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Supergirl Season 4 Episode 4 Quotes

He wasn't human. He was loose ends.

Otis Graves

Was that Supergirl? Or one of the blokes from Daft Punk?

Manchester Black