Digimon History: 2003-2004

(under construction)
 * January 13, 2003 - Digimon Battle Spirit released (N. America, GBA)
 * March 30, 2003 - Digimon Frontier ends (Japan)
 * July 14, 2003 - Digimon Frontier ends (North America)
 * September 5, 2003 - Digimon Battle Spirit released (Europe, GBA)
 * September 24, 2003 - Digimon Battle Spirit 2 (Digimon: Battle Spirit Frontier) released (N. *America, GBC)