Without the Royal Knights to stop them, the Dark Knights enter the Human World and cause all kinds of destruction. Without the ability to digivolve outside the Digital World, the Digidestined are left defenseless. However, the remaining allies of the fallen Lord HolyAngemon (Lobomon, Agunimon, Gaiomon, and Clavis Angemon) hold off the Dark Knights until the Royal Knights can enter the Human World. With the Royal Knights now in the Human World, the tide slowly turns in the Royal Knights favor. Once Clavis Angemon gives the Digidestineds Digimon the ability to Digivolve, the Dark Knights are nearly defeated. Seeing the grim fate ahead, Black Agumon and Black Gabumon (which had previously hatched from the Digi-eggs in Beelzemons possession) Warp Digivolve into BlackWarGreymon & BlackMetalGarurumon returning a near victory to the Dark Knights. However, with the combined effort of Omnimon and Chaosmon (A DNA Digivolution of the main character and another Digidestineds Digimon) the Dark Knights are defeated. This isn't before revealing that Yggdrasil, the same being that ordered the Royal Knights to bring balance to the Digital World, had created the Dark Knights with the intention of bring true balance to the Digital World by having the two sides fight for an eternity. (The Royal Knights had been to carelessly causing destruction, creating an unbalance in good and evil Digimon. But its obvious that the Dark Knights had no intention of simply following Yggdrasil's orders)
Part 2a end