PART 3 It is now the present day. Tk and Kari are in New York visiting Mimi whilst the digidestined (Zero 2) are in Japan on the beach.

In New York Willis's digimon is fighting another digimon who happens to be his other digimon but with the Diaboromon virus in him his name at this point is Wendigomon. Kari and Tk go to help but he says to stay away because they'll get hurt. They follow him. Kari sends mail to the kids in Japan and tells them to come and help. They go using Yolei's uncle's air miles.

While the three new Digidestined try to make their way to Colarado. Using various methods of transportation provided once again by Yolei's uncle. The train that Kari and Tk are in is attacked by Endigomon to stop them helping Willis. Meanwhile, Willis and Terriermon are on their way to Colorado. Eventually they meet up with Davis, Yolei, and Cody who are stowing away on the same van. At a pay phone, Willis orders a pizza to be delivered to his home. He then asks the pizza guy to pick them up on the way. But when the pizza man comes, only Yolei and Cody are able to get in the back of his pickup before he drives away. Willis and Davis are left behind.

Following after Cody and Yolei, the two boys are attacked by Endigomon. In order to fight him, Veemon armour digivolves to Flamedramon, and Terriermon digivolves to Gargomon. Wendigomon tells Willis to "go back". Willis says that's what he's trying to do. Endigmon leaves and the kids hop on the back of Raidramon and head after the others.

When they get there, they find that TK and Kari still haven't arrived. Davis decids to get the truth out of Willis and confronts him about Wendigomon. Willis tells him how eight years ago (The same time as the fight between Greymon and Parrotmon.) a Digiegg came out of his computer and hatched into two Digimon, Terriermon and Kokomon. He tried to create another but his experiment backfired and Diaboromon was born. Once Diaboromon was destroyed, he was happy but the virus that had infected the Digiegg had taken over Kokomon. Over the years he watched as Kokomon digivolved into Endigomon. Now he was trying to go back to where it all began and see if he couldn't still save Endigomon.

Endigomon appears again. This time, all 5 Digimon go at him, but he's too powerful. Then he digivolves to his Ultimate form, Antylamon. Then it looks like Antylamon has been defeated cause he sinks into the water. But then he comes back as his mega form Cherubimon. Kari and TK finally appear with Angemon and Angewomon. The two angels digivolve to their Mega forms of Seraphimon and Magnadramon. The two Megas use their power to bring forth the Golden Digieggs of Miracles and Fate/Destiny and Willis and Davis use them to make their Digimon golden armour digivolve. Veemon armour digivolves to Magnamon and Terriermon armour digivolves to Rapidmon!

Cherubimon uses his powers to make the children age backwards. We find out he is tellig Willis to go back and defeat the virus. Finally Rapidmon and Magnamon are able to defeat the virus that lives inside Kerpymon. In the instant before his death, Cherubimon changes from his virus form to an angelic vaccine form. The Digidestined head back to Japan, and Willis and Terriermon head home to New York. Whilst on the pay phone a digiegg washes up on the beach and Willis exclaims that its Kokomon.