The CW has released a new trailer for the fourth season of its DC superhero series Supergirl ahead of its premiere next month, which features our first looks at Nicole Maines as Nia Nal, Rhona Mitra as Mercy Graves and Sam Witwer as Agent Liberty; check it out here…
https://www.youtube.com/watch?v=wyswYomalVo
Season three saw Supergirl stop Reign and the other Worldkillers’ threat to humanity and our planet, and in the process, Kara was shocked to find her mother Alura alive and living in a salvaged Argo City that survived the destruction of Krypton. Reconnecting with her past caused Kara to realize that her true home is now here on Earth, where big changes are taking place for her and all of her friends in National City – and also, it appears, for a doppelganger in Russia! Season four promises to be full of surprises, action, adventure and lots of big revelations for Supergirl, Alex, James, J’onn, Lena and Brainy.
Supergirl season 4 premieres on October 14th on The CW.