Running into the Ex - Supergirl Season 2 Episode 17
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"Distant Sun"
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On Supergirl Season 2 Episode 17, a large bounty is put on Supergirl causing aliens to attack National City intent on taking her out. Alex and Maggie run into Maggie's ex.

Meeting the Parents? - Supergirl Season 2 Episode 16
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"Star-Crossed"
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On Supergirl Season 2 Episode 16, a new villain is in town and Winn's girlfriend gets him in trouble with the law. The Music Meister attacks Supergirl.

Supergirl Questions Lena - Supergirl Season 2 Episode 15
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"Exodus"
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On Supergirl Season 2 Episode 15, Alex searches for Jeremiah and Kara investigates a series of alien kidnappings. Kara sets up an interview between Snapper and Supergirl.

Group Hug! - Supergirl Season 2 Episode 14
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"Homecoming"
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On Supergirl Season 2 Episode 14, Jeremiah is rescued from Cadmus and Kara and Alex are thrilled to have him back, but Mon-El is suspicious of his return.

Mr. Mxyzptlk Attempts to Woo Kara - Supergirl Season 2 Episode 13
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"Mr. & Mrs. Mxyzptlk"
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On Supergirl Season 2 Episode 13, Mr. Mxyzptlk arrives and declares his love for Kara. She tries to let him down easy, but he wreaks havoc on Natonal City.

Metallo Visits Lena - Supergirl Season 2 Episode 12
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"Luthors"
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On Supergirl Season 2 Episode 12, Metallo breaks out of prison and frees Lillian Luthor, and the police blame Lena. Kara fights to clear her name.

J'onn - Supergirl Season 2 Episode 11
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"The Martian Chronicles "
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On Supergirl Season 2 Episode 11, Armek arrives in National City intent on taking M'gann back to Mars to face her punishment as a traitor.

Mon-El the Superhero - Supergirl Season 2 Episode 10
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"We Can Be Heroes"
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On Supergirl Season 2 Episode 10, Supergirl is intent on capturing Livewire after she breaks out of prison. Meanwhile, James decides to come clean with Kara.

Mon-El and Kara in Trouble - Supergirl Season 2 Episode 9
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"Supergirl Lives"
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On Supergirl Season 2 Episode 9, Kara and Mon-El go through a portal to another planet where Roulette returns as the leader of a trafficking ring.

Barry and Cisco seek Kara's Help - Supergirl Season 2 Episode 8
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"Medusa"
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On Supergirl Season 2 Episode 8, Eliza returns to celebrate Thanksgiving with her daughters, CADMUS unleashes a virus, and Barry and Cisco seek Kara's help.

Supergirl Quotes

Winn: I'm here to rescue you.
Mon-El: Aren't you a little short for a stormtrooper?
Winn: You finally saw Star Wars.

Bounty Hunter: I'm the most powerful telepath in the Alcorian system. I know more than you can imagine.
Winn: Oh, yeah except for the difference between a gun and a stapler.