Adventure Episode 5 - Digimon

The group finds a factory on a seemingly uninhabited island.

Andromon, a powerful Ultimate-level machine Digimon, is infected by a Black Gear and attacks the children. Digimon Adventure Episode 5

In this classic episode, the children discover a mysterious "factory" where Digimon are being manufactured and powered by mysterious batteries. : The group finds a factory on a seemingly uninhabited island

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