The Warrior Ten (十闘士 Juttōshi or alternatively 伝説の十闘士 Densetsu no Juttōshi; lit. "Legendary Ten Warriors" and 古代十闘士 Kodai Juttōshi; lit. "Ancient Ten Warriors") are ten Digimon that protected the Digital World in the past. After their fight against Lucemon, they each separated into a Human and Beast Spirit, used by the Legendary Chosen for Spirit Evolution. The abilities of each member of the Warrior Ten were latter passed on to certain types of Digimon.
|Name||Attribute||Abilities Passed On To|
|Ancient Greymon||Fire||Dragon Digimon|
|Ancient Garurumon||Light||Beast Digimon|
|Ancient Beatmon||Thunder||Insect Digimon|
|Ancient Irismon||Wind||Bird Man and Fairy Digimon|
|Ancient Megatheriumon||Ice||Mammal and Icy Snow Digimon|
|Ancient Sphinxmon||Darkness||Mythical Beast and Demon Beast Digimon|
|Ancient Volcamon||Earth||Ore and Mineral Digimon|
|Ancient Troiamon||Wood||Plant Digimon|
|Ancient Mermaimon||Water||Aquatic Digimon|
|Ancient Wisemon||Steel||Mutant Digimon|
After Lucemon began his cruel rule of the Digital World they rose and defeated him sealing him into the Dark Area. After this they were separated into two spirits each (likely because they were injured in the battle). The Chosen Children later inherited these spirits to take their place.
Ancient Greymon and Ancient Garurumon brought down Ornismon. Their spirits and force were temporarily revived in order to defeat their enemy due to the legend of the island.