Supergirl Vol.5 (Inglés) 04

A dark, malicious version of Supergirl rises up from the stunned form of the real Supergirl. Lex Luthor is surprised. Darkseid told him that Kara's "true" nature would emerge when exposed to black Kryptonite and she would become his ally. He didn't think an evil dooppelgänger would be split up form Supergirl. He attempts to talk her into being his ally anyway, but "Dark Supergirl" couldn't care less. She goads him to hit her with his best -and only- shot.