A Gotham City construction crew uncovers a sealed vault housing an unspeakable horror! Eighty years ago, an expedition to the South Pole uncovered a crashed spaceship—a spaceship containing bloodthirsty Aliens. Now, after years in hibernation, a nearly desiccated Alien is unleashed upon the modern world. And it’s very, very hungry! Only one man has a chance of stopping this murderous beast—the Dark Knight Detective known as Batman! Co-published with Dark Horse Comics.