Caleb

Stealth. Gorgon. Regenerator. Cerberus. Zzzap. The Mighty Dragon. They were heroes. Vigilantes. Crusaders for justice, using their superhuman abilites to make Los Angeles a better place. Then the plague of living death spread around the globe. Despite the best efforts of the superheroes, the police, and the military, the hungry corpses rose up and overwhelmed the country. The population was decimated, heroes fell, and the city of angels was left a desolate zombie wasteland like so many others.

Three years ago, an object 100 miles across was spotted on a trajectory for Earth's sun. Now, its journey is almost over. As it approaches, two competing manned vehicles race through almost half a million kilometers of space to reach it first. But when they both arrive on the entity, they learn that it has been sent toward Earth for a reason. An intelligent race is desperately attempting to communicate with our primitive species. And the message is: Help us.