ScreenSpy is a BOX20 Media Company

Home SUPERGIRL Season 4 Episode 1 “American Alien” Photos

SUPERGIRL Season 4 Episode 1 “American Alien” Photos

BY Jennifer Griffin

Published 4 years ago

SUPERGIRL Season 4 Episode 1

First look photos from Supergirl’s Season 4 premiere episode “American Alien” have just arrived, and we couldn’t be more excited for season 4.

The season ahead is a special one, as it is set to break ground with the appearance of TV’s first ever transgender superhero. 

Nicole Maines joins the cast as Nia Nal, who based on the photos below, appears to make her debut as a new employee at CatCo. 

Additionally, the premiere episode will see two new foes in the from of brother and sister act Mercy and Otis Graves (Rhona Mitra and Robert Bakes).

Originally based on a couple of Lex Luthor’s comic book henchmen who also appeared in the 1978 Superman movie, this duo will grace Supergirl’s upcoming season as former Cadmus agents, since gone rogue. 


Supergirl returns Sunday, Oct. 14 on the CW.

Follow our official Twitter @ScreenSpy for more Supergirl scoop this season.



Picture 1 of 17

Supergirl -- "American Alien" -- Image Number: SPG401a_0450b.jpg -- Pictured (L-R): Nicole Maines as Nia Nal and Melissa Benoist as Kara/Supergirl -- Photo: Bettina Strauss/The CW -- © 2018 The CW Network, LLC. All Rights Reserved.

A MILLION LITTLE THINGS Season 1 Episode 1 "Pilot" Photos