The Oracle Fleet has been travelling the cosmos for a millennium, what was once a research fleet has been reorganised into a military force with a single goal: The eradication of the Darkers, beings made of pure darkness.
The ARKS expeditionary and military force formed from the reorganisation has made huge leaps in pushing back the Darkers as the fleet travels the galaxy, helping the native inhabitants of each planet they come across.
The strongest of the Darkers, the Dark Falz, are cornered and destroyed one by one, only to be resurrected time and time again.
It is AP 251, and another Dark Falz signal has been detected….

The students of Canterlot High and Crystal prep awaken to find their city is surrounded by ocean, with a mysterious field keeping them locked inside.

At the same time, Equestria is in a panic, as a fleet of metal objects is visible in the sky.
Princess Twilight Sparkle receives a letter from Princess Celestia, requesting her presence at the very eastern edge of Equestria…