Martian Manhunter Pretends To Be Kara In New Supergirl Sneak Preview

It isn't the first time and likely won't be the last, but J'Onn J'Onzz, the Martian Manhunter, can be seem shapeshifting into Kara in the latest promotional clip from Supergirl, via EW.

The twist? This time, she's in her guise as Kara Danvers, not Supergirl, helping to cover the Girl of Steel's secret identity as Supergirl is debilitated by the effects of the Black Mercy flower.

You can check it out below.

Kara's friends must find a way to save her life when a parasitic alien attaches itself to her and traps her in a dream world where her family is alive and her home planet was never destroyed. Also, Alex, Hank and the DEO must fend off a Kryptonian attack while Kara is out of commission.

Check out the preview images in our gallery at the bottom of the page.

The episode was directed by Dermott Downs and written by Ted Sullivan and Derek Simon.

"For The Girl Who Has Everything" episode of Supergirl airs Monday, February 8 at 8PM on CBS.