Sasha Calle is Supergirl

[Primal Slayer]

So.much.Blue. They really should just release an official photo at this point

 

[Breogan]

I'm kind of oblivious to this characters alt universe roots?
Though what I saw of her in the trailers looks great!

At first I thought she ws the Daughter of Superman & Wonder Woman?
More specifically until I see the movie to say otherwise, if they can invoke the 89 Keaton Universe, my head canon reads her as the idealized daughter of Christopher Reeve (Superman) and Lynda Jean Cordova Carter (Wonder Woman).

Now that would actually be fantastic!

 

[Tg11]

She stole the show in The Flash

 

[Joe Von Zombie]

She's just kinda there, reading her lines. It's barely a performance.

 

[Superhero 101]

Agreed felt she was wasted and her performance wasn’t anything great either

 

[JannTosh]

She should be recast for the reboot but give her a nice bonus check for being the main actor having to promote the film with Miller and Keaton MIA