An unnatural cold is sweeping over Equestria as Rime is slowly reverting from his Famine Form in the Crystal Empire. Back in Ponyville, Mint Chip is attempting to get used to his new hybrid form as things get colder.

A vicious and sudden storm rages over Canterlot, plunging the region into darkness at noon. Lightning crashes and buildings are beginning to be ripped to shreds while Ponyville only hears the distant carnage, their own city wrapped in mysterious dark clouds. Suddenly raiders strike from the clouds, pillaging all they can get their hooves on while Canterlot is busy with the storm!