To the north, Queen Chrysalis' empire grows strong with conquest, industry, and fearsome new weapons.

To the south, Equestria sleeps.

But not Miss Harshwhinny. She is not a soldier, owns no factories, did not even know what a tank was before seeing a picture. She can learn, though, and she can see what is coming. And as the day of invasion draws near, she races against time to build for Equestria a weapon with a fighting chance.

(An Equestria at War fic.)

Now with a dramatic reading by Skijaramaz!

Once upon a time, the School of Friendship was praised and accredited, after its lessons drove a little filly mad. Imprisoned in Tartarus with only an ancient monstrous centaur to keep her company, Cozy Glow was in the perfect place for Grogar to whisk away so that he could force her to do his bidding.

Twilight Sparkle's friends, bastions of Equestria's highest virtues, left Cozy Glow forgotten and alone, locked in that rusty cage deep underground. Nopony ever attempted to visit her, check up on her, care for her, reform her, or try to find out what was wrong with her.

This is not that story.

To escape from Tartarus is nearly impossible, even for one of great magical power. When you've lost your powers and are little more than a withered old centaur, it's even harder. But Tirek has a plan, one that will draw in a creature from a world where life is cheap, hats are plentiful, and gravel is king. Will the Spy take the opportunity to enjoy a well-earned vacation in this new world, or will he see the population of friendly, innocent ponies as just a fresh selection of backs to stab? It could be both!

(Takes place before the beginning of Season 9.)

Equestria and the Crystal Empire have fallen to the Changeling Hegemony, led by the brutal Queen Chrysalis at the head of a mechanized horde of guns and tanks. Princess Cadance stayed in the Crystal Empire; Princess Twilight stayed in Equestria. Chrysalis rules the continent, only defied by Nova Griffonia, the poor Griffon colony in the north.

Across the ocean, the Griffonian Reich pledges to reclaim its lost territory, sundered by revolution a generation ago. While the Alicorn Sisters retreat to New Mareland, Princess Flurry Heart and Shining Armor turn to Aquileia, the Republic born out of the ashes of the Griffonian Reich. The Kaiser of the Reich is only a child, subject to a regent bent on war and conquest.

Flurry knows the Reich and Chrysalis have worked together.

She knows that war is coming to Aquileia.

She knows that Celestia and Luna abandoned her mother and Twilight Sparkle.

She knows that the world is on fire, and she is the last true Princess of Ponies.

She knows she will go home.

Cover Art by Opal Radiance, commissioned by Sunstreaker.
https://www.deviantart.com/opalradiance

Spike led Thorax into the throne room of the Crystal Castle confident he could convince the others that the changeling could be trusted. That he meant no harm, and instead wanted to be an ally and live peacefully with them. That he could make them see Thorax for what he really was. That they could befriend the changeling and accept him as one of their own.

They didn't.

And consequences followed.

SPOILERS IN COMMENTS!
First featured on 11/12/2016. -- Now with a TV Tropes page. -- Review by Arcanum Phantasy -- Review by PaulAsaran

A former pink pony finds herself in a new, hostile world and a new friend who's perhaps even more hostile. A small, angry man finds himself with a new friend he didn't want. Can they make it through this new misadventure together, or is it the universe that needs to watch out for them?

Cover art used with permission from Technaro.