Months after their visit to the lava moon Hades, Ryan, Zack, Alex and Sam are back in the game as they are forced to live underground to survive nuclear bombings. They finally have to find the man with the answers - Ryan's long lost father along with the aid of a turncoat assassin. War is at hand and the fate of humanity depends on a rag tag team of teenagers. This is a direct sequel to my other story 'X'. Please check that one out too and leave your feedback!