Twilight is the Princess of the Stars, but there's something about them that Celestia neglected to mention. Celestia rules over the ponies, Luna over the batponies, Cadence over the crystal ponies, and Twilight will now discover that her subjects are nothing other than star ponies.

And when one falls into her library, she realizes that her job is a lot harder than she thought.

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** This story was written when I was 16, and the quality and content reflect that. Please be aware that my position on topics contained within may have changed in the time between publishing and now, and I apologize for any offensive material that I may have condoned in my younger years. **

During the Discordian Era, Chaos ran free, allowing many monsters to establish solid footholds. Footholds that were lost when Celestia and Luna cast down Discord and took his place as the rulers of Equestria. Now, many thousands of years later, the Elements of Harmony, the very same tools that struck down Discord, belong to six individual ponies. Six vulnerable ponies. An ancient draconic vampire begins his campaign of revenge, uncaring of who is caught up within it. His first target? The Element of Magic, student of Princess Celestia, Twilight Sparkle.

Art by Archonix Source is in the link, and he does do commissions.

A thousand years ago, Princess Celestia banished her sister to the moon, that much we know. What wasn’t known, and what Celestia kept secret was that before her banishment, Luna had given birth to a foal. Now a thousand years later, as Nightmare returns to Equestria to bring about Eternal Night.

Twilight Sparkle, protege of Princess Celestia, struggles against the tyranny of this ancient foe. But how will she be able to save herself and her friends when the truth of this ancient legend crashes down upon her? Twilight will have to confront herself...and her heritage.

Polaris501

Humanised Pathfinder RPG Crossover. Knowledge of Pathfinder not needed.

Canterlot, the glimmering jewel of the civilised world, throne city of the demi-goddess Celestia. No bastion of civilisation can match it and few try. Power is traded, bartered, stolen and forged in a thousand forms in the mad hive of life. Some are born to the power of a name, of a title. Some take power, ripping it from the world around them. Some are even gifted with power, for no better reason than that someone is willing to give it.

Some precious few, however, have power in their blood.

Twilight Sparkle, sorcerer and wizard both, seeks answers to her questions. Mysteries grow in the darkness beneath Canterlot, putting innocents at risk and threatening her home and her loved ones.

Rainbow Dash, thief and daredevil, dreams of the sky. Bound to the earth, she leaps between buildings and bounds across rooftops, forever searching for that elusive, fleeting sensation that plagues her as she stands on nothing and is held aloft no more than that.

Applejack, hunter and warrior, has fought. She has struggled, cutting down the aberrations of the Everfree with blade and arrow alike in a war her family has waged for generations. Fleeing from a failure, she seeks solace in the soft, civilised world. But not everything in Canterlot is as soft as she expected, and the cost of her failure may yet haunt her.

United by power, by ancient ties, the fate of not just a single city but an entire world rests upon their shoulders, and they don't even know it.
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Written in tribute/inspriation acquired from Nealend86's homebrew Pathfinder Sorcerer Pony Bloodlines.

Edited by the wonderful Nealend86 and excellent Web of Hope.

The cover art is a creation of Robd2003 over on deviantart, who kindly gave me permission to use it for my story. Go check out his stuff, it's amazing.