Born into battle, Aric of Dacia — heir to the throne of the Visigoth people — has never known peace. After a brutal encounter with a mysterious enemy known as The Vine leaves him a prisoner on an alien world, the only hope Aric has of returning to his family and saving them from slavery is to seize a weapon of incalculable destruction and become X-O Manowar!
— Description from Comic Vine community (comicvine.gamespot.com).
