After the events which occoured in Digimon Adventure 02 and Beyblade G-Revolution, The Digimon World was in a harsh condition. Overrun by Vamdemon and other Dark Digimons, they planned to take out the Real World and rule them all. Later on, Vamdemon somehow made efforts and techniques to merge the real world with the Digital World and eventually strange things started to occur in the other World.
Yamato and Takeru were walking were walking by, until they saw an aurora re-creating like before.
Yamato: *looking up at the sky* Aurora! How can there be an Aurora here in Japan
Takeru: It looks kinda familiar to me.
Gabumon: Its the very same Aurora which you had seen when you first went to the Digital World
Angemon,was being chased by several Kwagamons, travels from the Digimon world to Real World through the portal.
Takeru , in an awe as he saw his Digimon reappearing from the portal: Angemon!
Angemon: Takeru! Yamato! The Digital World is in the hands of Vamdemon again! We have to go there as soon as we can! Or else he will destroy this world as well!
Yamato: Where is Taichi and others?
Angemon : Trapped, captured on the hands of Vamdemon
Takeru: No time to waste! Lets go Already!
Soon, they travel to the Digital World using the Digi-Gate and found themselves strangled on a desert. They see 4 boys. One with Yellow shirt and red Jacket with long hair at the back and front. Angemon recognizes them as Beybladers after looking at the spinning tops they were holding.
Angemon: You kids? What are you doing here in the Digital World?
Tyson: We got here by that bridge between the Real and the Digital World. This is a weird , yet an interesting world so far I've seen.
Kai: Something is not right here *he said as he looked around him and felt an awkward silence*
Soon, several Tankmons showed up. Which Yamato's Garurumon and Takeru's Angemon wiped away.
Garurumon- Tankmons over here? In the Jungle?
Yamato, astonishingly,: We better hurry up and find the other guys. Its not safe to be here