Digimon CGI Movie planned for 2005. Features DORUmon, Omegamon, Dukemon, Leomon, and other Digimon. Basically it follows the chronicle universe. The Old Digital World was destroyed, and the New Digital World was created. But Digimon who were meant to die with the old world have survived due to the X-Antibody, which allowed them to survive deletion.
DORUmon is one of those Digimon that escaped deletion, and curiously enough holds the fate of the New Digital World and Digimon in it's paws. And the Royal Knights are out to get him for having this renagade program, because if these Digimon with the antibody are allowed to survive, **** might break loose.