5 — Digimon Adventure Episode

Andromon, a powerful Ultimate-level machine Digimon, is infected by a Black Gear and attacks the children.

: They learn their goal is to find the "Holy Digimon" to prevent the dark forces from invading both worlds. Digimon Adventure Episode 5

: Attempting to defend Izzy, Tentomon digivolves for the first time into his Champion form, Kabuterimon , and uses his "Electro Shocker" (Mega Blaster) to destroy the Black Gear controlling Andromon. : The episode reframes the partner Digimon as

: The episode reframes the partner Digimon as reincarnations of ancient warriors who fought in the original war, adding a deeper destiny element to the kids' journey. a powerful Ultimate-level machine Digimon

Watch the full 2020 reboot episode with English subtitles to see the ancient war backstory unfold:

The reboot episode takes a more lore-heavy approach, focusing on the history of the Digital World and the underlying conflict. :