Years ago the human and digital worlds were saved by six children embodying the powers of the Ancient Digimon Warriors. These children fought valiantly against the evil of Lucemon. Now fifty years later those six children have moved on, except for Kouichi Kimura, who has taken up a field of study and research into the digital world to understand better what took place.
As years passed Kouichi made many great strides, and received grants from the Japanese military to continue his work. However unknown to him the Japanese Military General Damon plotted to exploit the secrets of the digital world. The military planned to use the power of digimon to take control of the human world. Finally after years of tremendous work, Kouichi was able to use his D-Tector along with his new research to open a portal, and entered with his young apprentice Drake to check out the world. However as they entered, so did General Damon and his army, sparking the biggest war the digital world has ever seen to erupt, as digimon rallied to fight off the strange humans and their advanced tech. Kouichi was taken prisoner by General Damon for unknown reasons, leaving a young Drake to fend for himself in a foreign land.
Now Drake must unlock the spirit of war, and rally the digimon resistance army against General Damon, but he'll need some help from an unlikely source.....warriors from across time and space.