Overdrive of the Dark Ring's Magic
Ken leaves the real world because his identity has been revealed, but when he targets Agumon for control, can the digi-destined find some way to free their friend?
Aired 28/05/2000EP 9 - Overdrive of the Dark Ring's Magic

2000
Digimon: Digital Monsters 02
A few years after the adventures of the Chosen Children in the Digital World, a new batch of Chosen Children are summoned to save the Digital World. An evil ruler known as the Digimon Kaiser, or Digimon Emperor, is forcing the Digital World's Digimon into enslavement. The new group of Chosen Children, with the help of their Digimon, then begin a journey to stop the evil Digimon Emperor.