SF (canon species only; no humans) Ponies were magically and genetically engineered to be the perfect servitor race. They are powerful, adaptable, intelligent and completely under the control of their creators. A laboratory accident frees one such pony from her mental chains, but how can one mare save herself and the rest of her kind if she doesn't even know she's a slave?
This is not the Equestria you know and these are not your little ponies... not yet, anyway.

Tags: Adventure, Diamond Dogs, Gryphons, NO HUMANS (did I mention that already?)
Other tags: historical, mind control, Clarke's 3rd Law, excessive use of high energy physics, before they were famous.
Detailed review by PaulAsaran.
Cover art by endrome , used with permission.
Russian translation (partial -- 'unofficially' completed in the comments)
A Soot-Covered World, book 1.

Set in the far future after Celestia and Luna mysteriously vanished and the sun and moon froze in the sky, Antipodes is the story of two ponies thrust out into the harsh new world on an adventure to uncover what happened to the world so long ago.

(I wrote this when I was 17. it's pretty rough in places, but i think the basic ideas i had here were pretty cool. it's got a good skeleton)

Spanish translation here: https://www.deviantart.com/spaniard-kiwi/art/Antipodas-1-3-953524835

Everypony enjoys myths and ponytales, even if they know such things aren't real. Alicorns fighting against a spirit of chaos? An ancient princess trapped in a library under a tree, waiting to be found? Quite enchanting and fantastic tales yes, but nonetheless as fictional as Daring Do and other such stories. At least, that's what Rarity used to think.

She doesn't anymore.

Dedicated to Annuska for being as amazing a writer as she is a friend.

Now a physical book!!!
Patreon!
Based on an old oneshot.
Chapter Art by Arctic Waters // Graphic Design and Typography by Swan Song.

“Who could ever love a beast?”

When Spike is rejected by the love of his life because he is a dragon, he’s willing to do whatever it takes to change that. So when a pony of questionable motives offers to change him into a stallion, Spike is more than willing to shake on it. However, there was one small detail that Spike overlooked: He must first find love as a monster; a beast of a dragon, within a year or he will be stuck like this forever… A beautiful Sparity based on the greatest love story ever told, Rarity and Spike learn that what they thought was beauty was only skin deep, and that true beauty lies from within.

Be sure to check out the new My Little Disney Group on FimFiction!

Cover art by Azenge, an Equestria Daily featured artist and overall great guy, check out his deviant art page.

Fan Art! Blazewingthunder My little Disney, The beauty, the beast, and the applejack
Pia-Chan's Beauty and Her Spike
Ckat_Myla's Rainbow Cup
A Dance of Fire and Beauty, a fan song by Socratic Brony

For as long as Rainbow Dash could remember, her life was simple, straightforward, and planned out with one goal in mind: become the best flyer in all of Equestria. Simple. But when she unwittingly comes across a tool that allows her to relive the memories of her ancestors, that simplicity is challenged when she discovers dark secrets hidden in her family's past as well as Equestria's history that not only challenge her perceptions of reality, but threatens to alter her very psyche.

As she's thrust into the remnants of a centuries-long war, as she questions the morals of those around her, as she battles to separate reality from fantasy, will Rainbow be able to hold on to her own beliefs or will she embrace her family's blood-stained traditions and finish what they started?

One day, Fluttershy wakes up only to find herself in a changed world. Ponyville and Equestria are not how she remembers them: airships cross the sky, steam-powered machinery drives the economy and the rule of Celestia is no more. In this strange alternate world, Fluttershy reunites with her dear friends and learns of the event that changed history itself. Worse, the timid pegasus seems to have arrived just in time to witness the rapidly approaching climax of a civil war that has been raging for three hundred years...

This story is a sequel to Three Wishes: The Cutie Mark Crusaders Before They Changed The World

Twelve years after the Crusaders discovered their true nature, an ancient evil has returned. Celestia is hurt, magic is weakened, and Equestria is nearly lost. Now our heroes must find a way to fix things before time runs out, and the world falls to darkness forever. They'll join forces with friends they've made around the world, utilize amazing new breakthroughs in science and magic, and get help from some of the most unexpected of sources as they try to fix The Hole In The Sun.

Gracious prereading and editing help provided by: Dusk Watch, totallynotabrony, Mares Guyver, CMC4TW, SeaponyLover65, and Web Of Hope.

The history books say that Commander Hurricane and his lieutenants Lightning Streak and Ice Wing successfully brought the Pegasi nation into a firm alliance with the other races, establishing a new country under the Royals in Equestria. Yet, time tends to forget the darker details of history. Not everypony was happy to see the mighty and miltant Pegasi subdued under the 'beneficial' union with the other races. The ensuing internal struggle would fade into Pegasi myth, a secret long thought laid to rest...

Thousands of years have passed. Equestria has been at peace under the Diarchy of Celestia and Luna. Nopony recalls the forgotten history of the Pegasi. It is all about to change. Storms from the past are on the horizon, an ancient vengeance set to transform Equestria. Only three unsuspecting pegasi stand destined to turn back the storm; to discover the forgotten Legacy of the Pegasi.

Proofread by SeerGun

A minor injury leads Apple Bloom to learn that she and the other Crusaders aren't like normal ponies. Not having their marks has always been their common bond, but as the trio uncover their unique nature, it becomes clear that their lives are intertwined on a much deeper level. As they learn the secrets of their shared past, it leads to revelations about their friendship, families, and their long sought after talents. What they discover and accomplish along the way is beyond what anypony would have thought possible.

There is now a sequel! Three Wishes: The Hole In The Sun

And a (more or less) standalone Christmas Special set between this and the sequel. Cinder Claws: The Caribou Legend Of Kol-Klor

Big thanks to totallynotabrony, Dusk Watch, AugieDog, and Piquo Pie for prereading and editing help!

It's been said in prophecies that nopony will know the time or date the magic of Equestria that empowers its citizens would leave. I thought it was just superstitious nonsense written by ancient witch doctors. In a sense, they were right. But I would have never expected it to come like this. —Princess Twilight Sparkle, 05/05/1268

AU tag added due to the Cutie Mark Crusaders getting Cutie Marked.