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.