Supergirl - Season 2

Having left the safety of being Cat Grant’s assistant in order to figure out what she really wants to do, Kara continues to work at the DEO as Supergirl, protecting the citizens of National City and searching for Jeremiah and Cadmus. Along the way, she will team up with Superman to battle new villains, as she strives to balance her personal life with her life as a superhero.

22 Episodes

The Adventures of Supergirl

Season 2 - Episode 1

When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Superman, to stop it. Kara is thrilled to ha...

The Last Children of Krypton

Season 2 - Episode 2

CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergirl. Superman blames Hank because the Kry...

Welcome to Earth

Season 2 - Episode 3

An attack is made on the President as hot-button, alien vs. human rights issues heat up in National City. Supergirl and the DEO are assigned...

Survivors

Season 2 - Episode 4

When Kara and Alex investigate the murder of an unregistered alien, the trail leads to an alien fight club run by Roulette, the ringmaster w...

Crossfire

Season 2 - Episode 5

Supergirl must beat a ruthless new gang who has been armed with dangerous new alien technology. When Cadmus sends a video to the DEO, the te...

Changing

Season 2 - Episode 6

The Guardian debuts to lend a hand after a parasite alien drains Supergirl of her power. Mon-El considers a less than desirable new career w...

The Darkest Places

Season 2 - Episode 7

While Guardian tries to clear his name after being accused of a murder committed by another vigilante, Supergirl heads out on a solo mission...

Medusa (I)

Season 2 - Episode 8

Eliza comes to town to celebrate Thanksgiving with her daughters. Alex decides it’s time to come out to her mother; Kara is shocked when Eli...

Supergirl Lives

Season 2 - Episode 9

Kara is moved by the story of a missing woman named Izzy and decides to investigate despite Snapper Carr's order to leave it alone. Kara tak...

We Can Be Heroes

Season 2 - Episode 10

After Livewire seemingly breaks out of prison, Supergirl is intent on recapturing her. After training Mon-El, Supergirl takes him with her w...

The Martian Chronicles

Season 2 - Episode 11

Armek, a White Martian, descends on National City intent on taking M’gann back to Mars to face her punishment as a traitor. Hank and Supergi...

Luthors

Season 2 - Episode 12

After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape and arrest her. Despite overwhelming evide...

Mr. & Mrs. Mxyzptlk

Season 2 - Episode 13

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. H...

Homecoming

Season 2 - Episode 14

When Jeremiah Danvers is rescued from Cadmus, Alex and Kara are thrilled to have their father back. The Danvers arrange a family dinner to c...

Exodus

Season 2 - Episode 15

As Alex searches for Jeremiah and Kara investigates a series of alien kidnappings, the sisters realize they must break the rules to foil a n...

Star-Crossed (I)

Season 2 - Episode 16

A new villain comes to National City, putting Supergirl on high alert. Meanwhile, Winn’s girlfriend, Lyra, gets Winn in trouble with the law...

Distant Sun

Season 2 - Episode 17

A large bounty is put out on Supergirl and aliens from far and near attack National City intent on taking out the woman of steel. Alex and ...

Ace Reporter

Season 2 - Episode 18

Lena’s ex-boyfriend, Jack Spheer, comes to National City to unveil his big breakthrough in nano-technology, which has the potential to eradi...

Alex

Season 2 - Episode 19

Alex is kidnapped and the kidnapper threatens to kill her unless Supergirl releases a notorious criminal from prison. Supergirl and Maggie h...

City of Lost Children

Season 2 - Episode 20

When an alien attacks National City, Supergirl and the DEO learn the alien is a Phorian, an otherwise peaceful race with telekinetic powers....

Resist

Season 2 - Episode 21

Supergirl grapples with whether or not to obey the President's orders regarding Rhea's latest actions. Meanwhile, Cat Grant returns to Natio...

Nevertheless, She Persisted

Season 2 - Episode 22

Supergirl challenges Rhea to battle to save National City. Meanwhile, Superman returns and Cat Grant offers Supergirl some sage advice.