In fact, while answering fan questions about the Knightmare sequence from Dawn of Justice earlier this month, Snyder noted that he intended to adapt Injustice based off of the seeds planted in that scene.
This makes sense, as both the Knightmare and Injustice both center on dystopian worlds in which Superman goes rogue after Lois’ death.
At this point, it has become reasonably clear that the DCEU has shifted from the original vision that Zack Snyder had when Batman v Superman: Dawn of Justice started setting the table for future DC stories.
One of the biggest shifts scene is the fact that Snyder apparently wanted to adapt the Injustice: Gods Among Us video games to the big screen in his creation of the live-action Justice League.