X-O Manowar vs. Ninjak. To the victor Earth! Agents of the alien race known as The Vine have been living in secret among us for centuries and now they ve just been activated for one final mission purge the Earth of all human life! An invasion fleet is on its way and the only weapon in existence powerful enough to defeat it is the X-O Manowar armor. But first, Aric of Dacia must survive his latest encounter with Ninjak, the covert operative and master weapons specialist charged with taking him down.