Supergirl

Season 4

In season four, Supergirl is facing a bigger threat than she's ever faced before – a new wave of anti-alien sentiment, spreading across National City that’s fomented by Agent Liberty. As Kara mentors a new reporter at CatCo, Nia Nal, and tries to use the power of the press to shine a light on the issues threatening to tear the city apart, Supergirl takes to the skies to battle the many villains who rise up in this era of divisiveness.

22 Episodes

American Alien
American AlienEpisode 1
Fallout
FalloutEpisode 2
Man of Steel
Man of SteelEpisode 3
Ahimsa
AhimsaEpisode 4
Parasite Lost
Parasite LostEpisode 5
Call to Action
Call to ActionEpisode 6
Rather the Fallen Angel
Rather the Fallen AngelEpisode 7
Bunker Hill
Bunker HillEpisode 8
Elseworlds (III)
Elseworlds (III)Episode 9
Suspicious Minds
Suspicious MindsEpisode 10
Blood Memory
Blood MemoryEpisode 11
Menagerie
MenagerieEpisode 12
What's So Funny About Truth, Justice, and the American Way?
What's So Funny About Truth, Justice, and the American Way?Episode 13
Stand and Deliver
Stand and DeliverEpisode 14
O Brother, Where Art Thou?
O Brother, Where Art Thou?Episode 15
The House of L
The House of LEpisode 16
All About Eve
All About EveEpisode 17
Crime and Punishment
Crime and PunishmentEpisode 18
American Dreamer
American DreamerEpisode 19
Will The Real Miss Tessmacher Please Stand Up?
Will The Real Miss Tessmacher Please Stand Up?Episode 20
Red Dawn
Red DawnEpisode 21
The Quest for Peace
The Quest for PeaceEpisode 22