Twilight Sparkle has too much magic, and it will take her decades to learn to control it. Her spectacular loss of control during her entrance exam only proves that fact. She is a danger to herself and others.

After Sunset Shimmer’s disappearance, Princess Celestia needs a new student to bear The Element of Magic to defeat Nightmare Moon. With all of Equestria at stake, Twilight Sparkle…is not the pony she needs.

Princess Celestia seals Twilight Sparkle’s magic with the distant promise of one day teaching her.

But there are two diarchs of Equestria. Amidst a lucid dream, an offer is made.

“Hello, Twilight. Would you like to be my student?”

Cover art provided by Lafiir.

This story is a sequel to Entrenchment

An Age of Iron story.

At last, Ferrous Dominus is (mostly) secure.
Centaur III has been (largely) pacified.
The enemies of Chaos and Equestria have finally been crushed (probably).

But victory is merely a prelude to the next war. The Imperium of Man and the pitiful, far-flung holdings of the alien await the Iron Warriors and their new allies, ripe for conquest and plunder. With a new home world and a new ally under their thumb, the 38th Company at last turns its attention on a galaxy ablaze with constant war, seeking new victims to fill the bellies of their ships. The gentle but resourceful equines of Equestria travel with them, taking to the field not out of malice or avarice but gratitude in at last fulfilling their grave debt to the Legion.

But in the depths of the void, far beyond the fleet, beyond the veil of the Materium itself, Chaos is not idle. Plots advance, blood spills, and ancient evils seethe.

The light will be extinguished.

(Dark humor warning; grimdark themes)
(Cover art, and pretty much the rest of the art too, by EZTP)

This story is a sequel to Iron Hearts: Book 4 - Emerald Dawn

An MLP/Warhammer 40K crossover supplement.

The ponies that have joined the grim and unheroic warriors of the Iron Warriors 38th Company peer into the pasts of their sapien friends. They learn what made them, what drives them, and, just maybe, what may save them...

(Warning: experimental writing techniques, perspective shifts, classical grimdark, and much less pony than usual)

This story is a sequel to Iron Hearts: Book 4 - Emerald Dawn

An MLP/Warhammer 40K crossover, part 5.

With their plan established and put into motion, the 38th Company begins the long and unwieldy task of planetary defense, fueling the arcane energies that may yet unsteady the Empyrean and spare their fleet from an enemy without number or mercy. The inhabitants of Centaur III and even the abandoned aggressors help where they are able, but as their foes grow in number and destruction spreads across the planet, the war for the Centaur system has become a bloody race against time.
All the while, the grim culture of the Chaos marauders continues to mingle with the enlightened benevolence of their equine allies. Tempers fray and allegiances blur. But the die has been cast: Equestria and the Company will survive together, or be snuffed out together.
And even should they succeed, what future awaits these unlikeliest of friends?
For there is no peace among the stars. Only an eternity of carnage and slaughter, and the laughter of thirsting gods.

ALL THE EXPLOSIONS. JUST, ALL OF THEM.

(Cover art by Ahrimatt)
(This series now has its own TVtropes page!)
(This series is a contestant in the Tournament of Canterlot, a charity event to raise money for Syrian refugees! Go here for details and donations!)

I like to think of the Company as an island of order and sanity in a sea of chaos, selfishness and irrationality. My fellow soldiers tell me I'm a damn foal, and an idealist, and I white-wash the mercenaries of the Black Company in ways that doesn't serve either the Company or them. But I've been given the role of Annalist, in the absence of anyone better-suited and properly lettered, so until they take the Annals away from me, I'm going to write them as I see fit. The Company has been my home since it forcefully recruited me from my unending apprenticeship, and I've seen more interesting medicine in the years since then than a hundred apothecaries, a dozen chirurgeons, or three other doctors with, pfft, "degrees". Most of it screaming for its mama and bleeding out on my surgery table.

They call me Sawbones, and this is the story of the last of the Black Companies.

This story is a sequel to Administrative Angel

Discord is having a gloriously unlucky day. First he accidentally got sucked into a human high-school version of Equestria. Then he got stuck there after blowing up the portal home. His life hasn't been this chaotic in ages!

But a burst of reverse future memory is about to convince him to destroy this new world — and the power of Harmony seems to be on his side. Against those odds, it will take the full wit, courage, and magic of Celestia and Luna to save the day.

No, not the Princesses.  That would have been simple.

Rated 'Why Haven't You Read This Yet?' by PaulAsaran! "I can’t stress enough how good this was in all aspects, from the narrative voice to the characterizations to the creativity underlining it all, to say nothing for how much fun it is. ... I greatly enjoyed this and think most people will too, be you a casual reader just wanting to enjoy Discord, a more technically minded one looking to see Discord done right, or someone who just wants a worthy follow up of Administrative Angel."

Recommended by Present Perfect! "The same strong writing and the same authorly voice as the original ... it's thrilling watching a world-ending threat through the villain's eyes."

Silver medalist in the January 2019 "Reversal of Fortune" Writeoff! Significantly expanded and edited for FIMFiction!

Praise for the Writeoff version:
"There are clever stories that make you feel smart, and clever stories that make you feel dumb, and I'm finding this very much in the first category." –Chris
"Things just don't stop moving." –Xepher