Mr. & Mrs. Mxyzptlk (Season 2, Episode 13)

4.0 2 x
When Mr. Mxyzptlk, a magical imp, shows up on Earth and declares his love for Kara, she tries to let him down easy, thinking him harmless.

Luthors (Season 2, Episode 12)

4.0 7 x
After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape and arrest her.

The Martian Chronicles (Season 2, Episode 11)

3.0 8 x
Armek, a White Martian, descends on National City intent on taking M’gann back to Mars to face her punishment as a traitor.

We Can Be Heroes (Season 2, Episode 10)

4.0 7 x
After Livewire seemingly breaks out of prison, Supergirl is intent on recapturing her.

Lives (Season 2, Episode 9)

3.0 7 x
Kara takes Mon-El with her to the last place Izzy was seen and the duo find themselves thrust through a portal to another planet, Slaver’s Moon, where the downtrodden are sold as slaves.
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