Twilight Sparkle has seen her life overturned over recent months. Magic has been spreading through Canterlot High ever since Princess Twilight first came through the portal from Equestria. Sunset's transformation into a demon, the Sirens, Twilight's own experiences, and then the battle against Gaia Everfree.

Perhaps it shouldn't be a surprise when Twilight comes under magical attack again. However, this time it seems far less like a world-conquering menace, and more like petty revenge. The question is, who could be attacking them magically, why are they doing it, and how did they get their powers?

An Oncoming Storm story.

Changelings and ponies had always been natural enemies of each other, especially with the crystal ponies when they were around. Why wouldn't they be? Changelings were like parasites, feeding off the love that ponies gave off and driving them to illness.

However, Changelings had begun to decline. What started out with as seven hives have diminished down into three, all of which had gone into hiding so well that most ponies didn't know what changelings even were. Even Celestia had not seen one for quite a while, a long feat for an immortal pony.

Until she found a nymph. A new Changeling Queen.

Unable to find it within herself to abandon the changeling, Celestia ends up taking the nymph back to Canterlot under guise as Twilight Sparkle. The plan was simple; find the hive that Twilight belonged to and return her back to be raised with her race.

Of course, despite everything she learned through her long life, she had forgotten that things were never that simple.

For starters, she did not anticipate herself to grow fond of Twilight as time began to pass, or to beam in happiness when Twilight began to refer to her as mom.

Many Many Thanks to my Pre-Readers: Rewrite and Doctor Disco (Welcome to the Team Doctor!)

The changeling princess known as Twilight Sparkle is ecstatic. Her mother is giving her a chance to save the hive! All she needs to do is evaluate the efficiency of friendship as a food source! Perhaps she can even prove that a changeling can be friends with ponies without having to use a disguise!
But when the reigning monarch of Equestria disappears, the young princess finds herself facing something she's only heard about in legends.
And what about that mystery hive that's been destroying other hives with reckless abandon?

Thanks to my prereader(s): SirNotAppearingInThisFic

Sunset Shimmer returns to reclaim her place as Celestia's student, how you ask? by Stealing Twilight's body! only... things don't exactly go as planned.

Twilight discovers Sunset sneaking around her library trying to catch her off guard, attempting the mind swap spell Sunset is met by Twilight with a counterspell, however the incredible magical ability of the two unicorns mutates the spells, crossing them and warping it causing a very unusual effect.

now the two must work closer then either of them is comfortable with to reverse it, all the while the two of them fighting for control.

Sphinxes. Creatures from ancient Anugypt, shrouded in mystery, myth, and superstition.

When an archaeology caravan passes through Ponyville carrying the find of the century--four mummified sphinxes--an ancient Anugyptian curse awakens and regenerates the Sphinx Queen Neferkitti and her retainers.

Now, four mysterious creatures from another place and time are on the loose...and mildly annoying the citizens of Ponyville.

(Cover art by zimvader42, used with permission.)

On a patrol through the White Tail woods, Twilight comes across a dying changeling. Torn between giving up the drone to the guards or leaving it in the inhospitable wilds, Twilight reluctantly takes the drone in. As it awakens she realises that the drone was a blank slate, with no connection, no 'programming' guiding its functions. So Twilight sets out to teach this changeling about the world, one hoof step at a time.

Rated Teen for slightly mature themes involving ethical dilemmas.

If Word Worthy stopped editing for me, I'd likely wind up as a grammar-less hack. Thank you, thank you, thank you!

An ancient evil escapes from its prison... A familiar story for the bearers of the Elements of Harmony, but against a threat even older and more alien than Discord, victory will be no simple thing. Even so, with friends rallying to their aid and a former rival fighting by their side, in this strange aeon even death may die.
A Cthulhu Mythos crossover.

Magic Fall. A phrase that conjures in the minds of ponies, a time of great strife and death, when magic abandoned pony-kind and left them to fend for themselves in a hostile world. Luna now sits alone on the throne as she has for the last one thousand years and watches as technology slowly but surely fills the gap that was left.

The Worlds Fair is in full swing in Canterlot and with the launch of the first ever Celestia Class airship, 'The Harmony', many predict a new era of peace is to come. But when disaster strikes and nearly takes the princess out of the picture, one pony who dreamed of flight will take to the skies and save Equestria.

This is the story of RAINBOW DASH and her MARVELOUS MECHANICAL WINGS...

1000 years ago, Celestia took a huge gamble to exorcise her sister rather than banish her.
Now Luna rules a land without a sun, and her prize student Twilight Sparkle believes she sees omens that the power responsible for the banishment of the sun will soon return.

Having lost much of her past, memories and purpose in life, Aurora Borealis stumbles upon the junkyard and its sole inhabitant Scraps. Having regained her name and desiring to find her past and place in the world, she begins to walk the paths of discovery. But what she finds and what impact she has may be more than she ever expected.