Superman / Aliens II: God War (2002) is a four-issue crossover mini-series published jointly by DC Comics and Dark Horse Comics. It follows Superman as he encounters a group of New Gods from New Genesis—led by Orion—who become entangled in a war against the deadly Xenomorphs (Aliens).

The story blends DC’s cosmic mythology with sci-fi horror, continuing the crossover tradition established in Superman/Aliens (1995).