Hank (David Harewood) and Supergirl (Melissa Benoist) determine the best way to keep M’gann safe is to bring her to the DEO.
The CW has released the first promo for next week’s episode of Supergirl, which is all about Martian Manhunter and Miss Martian.
“Armek (guest star Terrell Tilford), a White Martian, descends on National City intent on taking M’gann (guest star Sharon Leal) back to Mars to face her punishment as a traitor.
Check out “The Martian Chronicles” in the player below!