Tomo Saeki

An asteroid collision brought with it a deadly menace known as "Shinbo" lead humanity to retreat to land reclaimed from the sea. The one ray of hope is a device that can fight the Shinbo called "The Mechanical Divine General."

A boy finds a strange object while playing hide-and-seek. His grandfather tells him the story of his own youth, and the important role the old lamp played. This story is about the modernization of Japan and the changes that came with it.

Omnimon confronts Mephistomon (who was formed from Apocalymon's data) in a dark corner of the Digital World over Mephistomon's attempt to destroy both the Digital World and the Real World and incorporate the data in order to become truly invincible. They fight, but then Mephistomon sees a chance and slips into the Real World.

An alternative interpretation of the series' start.