Ep 14. Stand and Deliver

Supergirl season 4 episode 14, titled "Stand and Deliver," follows Kara Danvers as she deals with a new villain in National City, who goes by the name of Agent Liberty. This episode revolves around the issue of aliens' rights, with several alien characters being targeted by the human supremacist group led by Agent Liberty.

Throughout the episode, Kara is torn between her identity as Supergirl and her role as a journalist at CatCo. She struggles to find a balance between reporting on the discrimination and violence against aliens, and fighting against it as Supergirl. This conflict is further complicated by the fact that Kara's secret identity is at risk of being exposed by Agent Liberty and his followers.

One of the standout moments in "Stand and Deliver" is the introduction of Nia Nal, a new character who eventually becomes the superhero Dreamer. Nia is a journalist at CatCo who shares Kara's passion for justice and takes a particular interest in the alien issue. Her presence also adds a new dynamic to the show, as she brings a refreshing perspective to the superhero genre as a transgender character.

Another notable aspect of this episode is the development of the supporting characters, specifically Alex Danvers and J'onn J'onzz. Alex struggles with her role as the new director of the DEO, grappling with the immense responsibility that comes with it. Meanwhile, J'onn deals with the loss of his father and the struggle to keep his alien heritage a secret from his new human friend, Manchester Black.

Despite all the heavy themes and character development, "Stand and Deliver" still manages to deliver some exciting action sequences. There are several confrontations between Supergirl and Agent Liberty's group, including a thrilling showdown on a moving train. The fight scenes are well-choreographed, and the use of superpowers adds a unique visual flair to the action.

Overall, "Stand and Deliver" is a standout episode of Supergirl season 4, tackling important social issues while still delivering entertaining superhero action. It's a great example of how the show can balance heavy themes with fun and exciting superhero antics.