Injustice ground zero

"Harley and the Joker are back together, but is Harley Quinn the typical pawn in Joker's evil plot, or is she setting an elaborate trap for him to fall right into? Seeing as this story is told through the less-than-lucid lens of Harley, you can probably guess which side she thinks she's on . . . As the world turns ever closer to mass destruction, heroes fall and villains rise in INJUSTICE: GROUND ZERO VOL. 2, setting the stage for the hotly anticipated game Injustice 2!"--Provided by publisher.