In this long-awaited director's cut, the Justice League faces off against Steppenwolf and his army at his fortress in Russia. But even after Superman appears and mops the floor with Steppenwolf, the League is too late to stop the Unity, and all seems lost. But right at the last second, Flash enters the Speed Force and runs back in time in a truly glorious display. And then, Cyborg ends up saving the day by overcoming the Mother Boxes and separating them, proving once and for all that he is the heart of this film.