Percy Jackson is the son of Thor and Sally Jackson. When Sally is killed and Percy is on the run, Odin gives his grandson a test so that he may enter Asgard, the realm of the eternal. Look and see how Percy is given the task of killing the Titan Lord Kronos and his mother Gaea. He has been given one gift. Mjolnir. Can this son of Thor save the world? Can he stop the ultimate enemy?