Twilight becomes alicorn of the stars. This is sort of a problem, because Luna kind of already was alicorn of the stars. Oops!

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Midnight Storm has had a hard life. She's wandered from city to city for the past three years, and they've all eventually run her out after they've found out what she is. Against her better judgement, she's placed her last hopes on the small town of Ponyville.

The residents here are nice enough, but when they find out what she really is, will they accept her, or drive her out like all the others? And when Celestia finds out about her, what plans does the Princess of the Sun have in store for the mare?

Cover image by Valkyrie-girl

Story now included in The Goodfic Bin

"... at the forefront of our fandom’s writing scene ... Masterpiece." —PCaRG
"... really enjoyable ..." —City of Doors
"...worthy of high praise." —PaulAsaran
"Lots of wonderful world-building, great action, well-developed characters and an engaging story." —Hoopy McGee

Steel Song is a lot of things. Earth pony. Uncle. Professional bodyguard.

Retired.

So when he receives a mysterious package from Princess Luna a few weeks after the changeling invasion, he's understandably apprehensive. More-so when he presents himself before the Royal Diarchs to find that not only do they desire him to come out of retirement, but to take command of a most unusual position...

A position that may have more significance than any of them suspect. Because strange thefts are occurring on the Equestrian Railway, thefts that nopony can explain. Thefts that may have far more sinister intentions than their seemingly innocent nature may convey.

Intentions sinister enough to shift the balance of power in Equestria forever.

Book I of The Dusk Guard Saga.
Epic Fantasy
Has a collection of Side Stories as well, the first of which is here.
Now with a TV Tropes page!
"This is 100% Approved by Twilight's Library!"
Added to Twilight's Library 11/26/2013
Added to Canterlot's Finest 12/01/2013

Twilight Sparkle broke time when she got her cutie mark. Now Twilight and Sparkle are sisters from another time. Twilight is hailed as the potentially greatest light magician of all time, and already has a reputation as a hero by the time she goes to Ponyville. This isn't her story, not primarily.

Sparkle is an orphan - her dark magic killed her parents. She lives with her brother in Canterlot's industrial sector because they can't afford anything better. She can't leave either. She's a natural dark mage; while Sparkle won't go mad like Sombra, her reputation is hardly any better. Worse, the law doesn't see her as a good pony.

The fact that the dead don't stay dead around her, or that Thorn - Spike's double - is an undead, soul-eating abomination, are other matters altogether.

(Also has some Slice-of-Life, but fimfiction tags won't let me put it with Adventure.)

Has an ask blog to go with it: Ask Sparkle and Thorn.
Also has a TvTropes page: Split Second Tropes.

Featured on EQD.

Cover art by Swirling Line.

This story is a sequel to The Promise of a New Day

Story three of Savage Skies:
All sorts of things are brewing in the pegasus city of Cloudsdale, which is a problem for Ponyville as the one thing that isn't is a rainstorm. As the drought continues to drag on, Rainbow Dash must confront her hometown and its history, as well as her own history. But she won't do it alone, which is good, because she'll need all the help she can get.

Series starts with Foal of the Forest.
Now with a TV Tropes page.

This story is a sequel to Storm on the Horizon

Story 4 of the Savage Skies series.

It is well-known that the brighter the light, the deeper the shadow. Princess Celestia is unquestionably Equestria's brightest guiding light. Unfortunately, two ponies must deal with the very deep, very dark shadows that she casts.

Dawn Lightwing has overcome many trials since moving to Ponyville. However, his past and the ponies that haunted it are not as far behind him as he would like to think. Whether he likes it or not, his enemies, who draw their hatred from their irrational reverence for Princess Celestia, have found him again and he must struggle with the fact that his mere presence could a threat to his friends and his new family.

Twilight Sparkle must deal with a different shadow as she travels to Canterlot in order to learn more about the mysterious Eyes of Nightmare, as she must contend with the Noble Court, who live in the shadow of the Royal Palace itself, its members planning to use Twilight and her friends to advance their own ambitions, stopping at nothing to have her under their influence.

Thankfully, neither of them will have to deal with these obstacles alone.

However, something even more dangerous is stirring. Dark matters are afoot.

The series begins with Foal of the Forest.
Now with a TV Tropes page.

When the megaspells fell, everything died, but New Pegasus endured. The city of mobsters, crime, vice and gambling survived and thrived during the long balefire winter. Twenty years after the Day of Sunshine and Rainbows, New Pegasus is still a beacon in the middle of the Neighvada Desert, a pot of gold for whoever can get his hooves on it.

My name is Farsight, and I know everything about the dark secrets that the neon billboards don't show... I've seen the best and the worst; and I've pulled many strings. In my world, there are no heroes or villains, just ponies with ambitions and goals that can be bent to one's interest; for I know an undeniable truth: Everypony has a plan. Allow me to show you how I worked my way out of the gutter, how I climbed to the top of the ladder... and how I fell.

PDF version also available for download: Viva Las Pegasus PDF

Note: Thanks to Doomande, Dinawartotem and Fillyosopher for their help! To all readers, comments are welcome! I'll try to reply to them as much as possible. Thanks!

Cover Art by the magnificent CalamityB31

This story is a sequel to Dark Matter

The final story of the Savage Skies series.

The world has been saved and the years have passed. But for Dawn Lightwing, not every challenge is behind him. He finds himself faced with something possibly even more difficult than a murderous cult or a mad scientist performing a world-ending experiment, finding what it is that he truly wishes to do with his life. Both Dawn and Scootaloo will go through experiences that challenge their desires for the future and their relationship with each other as they navigate along the final stretch of the convoluted path to adulthood.

This story is a sequel to The Breaking of the Storm

In the wake of Terra Heart's attack on Ponyville, Princess Celestia leads the Royal Guard against the Cult Solar in an effort to eliminate them once and for all. But, while the cat's away, the mice will play. The Noble Court puts their own plan into action, threatening to throw Canterlot and Equestria into chaos. And behind it all, the mysterious Morning Star continues with his plans, which could spell the end of the world.

When Celestia went on sabbatical into the west, she promised Twilight it would be only a couple of months. A year and a half later, the sun resists control, the country is in ruins, and her teacher is lost in the wilds. Twilight has become the apostate, her faith in her teacher and her teachings waning. In the wake of tragedy, her resentment blossoms into fury and she vows that something must be done. Shadows gather around Canterlot, and old things that should not have been awakened are on the move. The Student goes west, her hope restored by friendship and righteous fury.

The night, at long last, is passing.