Shadow, a super-soldier trained from his early childhood in a project to develop efficient Super-Soldiers, is accidentally sent to Ooo after a mission failure, one that should have killed him. As he explores Ooo, he will find who he really is, discover a deadly threat to the land of Ooo, and that not everything is impossible. Adventure Time/SAO/Multi-game series Pairings will now be randomized and changed throughout the series This is the first book of a long series