Supergirl - Season 2
Episodes
E1: The Adventures of Supergirl
When a new threat emerges in National City, Kara/Supergirl teams up with her cousin, Clark Kent/Supe
E2: The Last Children of Krypton
CADMUS attacks National City with a Kryptonite-powered villain who ends up seriously hurting Supergi
E3: Welcome to Earth
An attack is made on the President as hot-button, alien vs. human rights issues heat up in National
E4: Survivors
When Kara and Alex investigate the murder of an unregistered alien, the trail leads to an alien figh
E5: Crossfire
Supergirl must beat a ruthless new gang who has been armed with dangerous new alien technology. When
E6: Changing
The Guardian debuts to lend a hand after a parasite alien drains Supergirl of her power. Mon-El cons
E7: The Darkest Places
While Guardian tries to clear his name after being accused of a murder committed by another vigilant
E8: Medusa (I)
Eliza comes to town to celebrate Thanksgiving with her daughters. Alex decides it’s time to come out
E9: Supergirl Lives
Kara is moved by the story of a missing woman named Izzy and decides to investigate despite Snapper
E10: We Can Be Heroes
After Livewire seemingly breaks out of prison, Supergirl is intent on recapturing her. After trainin
E11: The Martian Chronicles
Armek, a White Martian, descends on National City intent on taking M’gann back to Mars to face her p
E12: Luthors
After Metallo breaks out of prison and frees Lillian Luthor, the police blame Lena for his escape an
E13: Mr. & Mrs. Mxyzptlk
When Mr. Mxyzptlk, a magical imp, shows up on Earth and declares his love for Kara, she tries to let
E14: Homecoming
When Jeremiah Danvers is rescued from Cadmus, Alex and Kara are thrilled to have their father back.
E15: Exodus
As Alex searches for Jeremiah and Kara investigates a series of alien kidnappings, the sisters reali
E16: Star-Crossed (I)
A new villain comes to National City, putting Supergirl on high alert. Meanwhile, Winn’s girlfriend,
E17: Distant Sun
A large bounty is put out on Supergirl and aliens from far and near attack National City intent on t
E18: Ace Reporter
Lena’s ex-boyfriend, Jack Spheer, comes to National City to unveil his big breakthrough in nano-tech
E19: Alex
Alex is kidnapped and the kidnapper threatens to kill her unless Supergirl releases a notorious crim
E20: City of Lost Children
When an alien attacks National City, Supergirl and the DEO learn the alien is a Phorian, an otherwis
E21: Resist
Supergirl grapples with whether or not to obey the President's orders regarding Rhea's latest action
E22: Nevertheless, She Persisted
Supergirl challenges Rhea to battle to save National City. Meanwhile, Superman returns and Cat Grant