In ancient Equestria, the Magus Doctor Dee seeks the truth of the universe to make his dreams come true- -until he encounters a powerful rival that threatens to cost him everything.

A flight accident propells Rainbow Dash 450 years into the future and into a dark, hyper-technological world where all her friends have long since passed and where shadowy forces conspire to determine the fate of Equestria.

A soldier from a long-forgotten war awakens in modern Equestria to find that his work is not yet done.