As Space Ghost and his young allies continue to dig into the evils of Robo-Corp, a new threat is emerging - one that may prove to be deadlier than all of the galaxy's rogue companies and space pirates put together! Breaking free from their specially designed prison, Zorak and his army of fanatical Zorathian warriors are coming to take revenge on the Guardian of the Spaceways. And as if this wasn't bad enough, our heroes must also face the might of Titanor! Danger and excitement expand like a supernova in Space Ghost #4 - all carefully charted by award-winning author DAVID PEPOSE (Punisher) and star artist JONATHAN LAU (Vampirella Strikes), with stellar covers from FRANCESCO MATTINA, JAE LEE & JUNE CHUNG, BJORN BARENDS, and MICHAEL CHO!