War. Ponies may not be interested in it, but it is most certainly interested in them.

Equestria has fallen. Princess Cadance, the Alicorn of Love is the only princess still standing. The perpetual blizzard beyond the borders of her kingdom has been a natural barrier to the war. The Crystal City is the last beacon of hope for the refugees seeking safety within its dome.

Meanwhile, Celestia awaits her fate at the headstallion's block. Queen Chrysalis languishes in darkness, isolated for the rest of her days from her children and her nation. Flamespyre and his children move to extinguish what hope there is. Discord remains aloof, content it seems to watch.

Princess Twilight Sparkle is awakening in her prison, but in the worst possible way.

A changeling stands against an army to save civilians he barely knows, the loyalty and devotion to his prince his driving force.

A sister plots.

A prince and a princess gather an unpredictable army to bring to heel the Twin Queens.

Nightmares roam the lands as Oblivion unleashes the chaos of magic against the king who would see it all taken for himself.