OPM: Metropolis nuked. Millions dead. These are the first words that greet you – headlining the Daily Planet – at the outset of Injustice’s campaign. It’s a familiar DC comics scenario, although never before on quite this scale – millions dead, for Spandex’s sake. That’s Gods Among Us’s first big surprise, and the second follows as soon as you tap Start. Usually fighters kick off with vignettes of men adopting combat stances or tying bandanas around their heads. Netherrealm’s new brawler does story differently.