When Knights Fall...

Short Summary
With the Digital World completely gone, the warriors regroup on the Opanimoon, and decide to continue fighting. Lucemon promises the Royal Knights the key to the Human World once they defeat the warriors, so EmperorGreymon and MagnaGarurumon face off against Dynasmon and Crusadermon for the last time.

Summary
The DigiDestined arrive at the OphaniMoon. Koichi remembers what Crusadermon told him, that he was just a spirit in the Digiworld and not a living being as the others. Everyone feels sad when they see the destroyed Digiworld. They all think there's nothing left to fight for. All but Takuya and Koji. Both of them think that if they are alive it is because they should go on fighting. Meanwhile, Crusadermon and Dynasmon talk to Lucemon. Now that he is free, they want what he promised them: the key to enter the Human World so they can enslave mankind. But Lucemon won't give them the key until they kill the Digidestined. Back at the moon, Zoe sees something weird. They all approach her, and discover a field full with Digieggs and new born Digimon. They start playing with them. The Digidestined realize that those are the Digieggs that they saved before. Patamon discovers two Digieggs that are about to hatch. When they do, two shining forms appear but soon those Digimon Digivolve immediately into Lopmon and Salamon. The 3 Digimon start to play happily. The Digidestined realize those two new Digimon are the newborn forms of Cherubimon and Ophanimon. The Three Celestial Digimon are back together, playing happily, forgetting their quarrels. Now all realize that if they want to see Ophanimon, Seraphimon and Cherubimon again, along with the Digiworld, they will have to fight to bring the peace back. But they are all disturbed when The Royal Knights arrive to fight them. They all join forces to let Takuya and Koji to Digivolve into EmperorGreymon and MagnaGarurumon Eventually, with their faith weakened, Takuya and Koji get the upperhand. Just as they were about to scan their fractal code, Lucemon shows up and scans it first, making him Digivolve to Lucemon Chaos Mode. While EmperorGreymon and MagnaGarurumon put up a good fight, Lucemon overpowers them. He destroys the Yellow Moon, the force of the blast destroying the other moons as well. The others meet up and wonder what to do.