It's the battle you've been waiting for in a thrilling 2-issue miniseries by Mark Schultz, with computer-generated painted art by Ariel Olivetti (SPACE GHOST)!They're back! The relentless killing machines known as Aliens and the unstoppable race of hunters called Predators have returned to Earth. But saying "they're back" isn't quite accurate—Batman discovers that the two races, sealed away from the human population, have been here all along! Can he and Superman get them off our world before they threaten the planet's existence? Co-published with Dark Horse Comics.