By Leah Williams, Marguerite Sauvage and David Nakayama.

POWER GIRL TAKES CENTER STAGE! With new powers and a new mission, Power Girl faces a challenge unlike any she's experienced before in this shocking one-shot rising from the events of Lazarus Planet and Action Comics! With Omen's guidance, Power Girl now strives to battle the demons-literal and figurative-lurking within the minds of some of the greatest superheroes in the DC Universe! But the nefarious Johnny Sorrow has been searching for a connection to Earth-0, and the superheroines' work may unwittingly give him the means to make their world his personal stage! Can Power Girl and her estranged Super-Family bring down the curtain on Sorrow's evil plans? And at what cost?