After discovering that Cadence is not who she appears to be, Twilight is sent to another world entirely by the disguised Changeling Queen to avoid her plan being disrupted.
When Twilight lands, she discovers that not only have Spike, Owlowiscious and Peewee followed her, but that they've arrived in a world where the main sentient species is human.
There's still a place where they teach magic, though.
Crossover with Harry Potter. Twilight will be effectively taking the role of Hermione.

I've marked this story as cancelled to reflect the unlikelihood of it continuing. If I do come back to it I'll revert that.

Meet Lavender, a rare offspring brought into the world by a loving dragon and a beautiful pony. She is told constantly by her parents that she is a beautiful gift of nature, but she is reminded everyday about just how different she is from the rest of the world. She is going to learn very rapidly how cruel and unforgiving the world can be for anything different from them.

Follow the journey of Spike, Rarity, and their offspring Lavender from birth to adulthood as they try to survive prejudice, natural impulses, and even their relationship between each other.

The character of Lavender and the artwork included all belong to Carnifex
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Someone actually thought this fic was worthy to be in the Twilight Library. Well... if you say so.

King Sombra’s dark influence was obliterated by the Crystal Heart, and the villain is well and truly dead. But when he attempts to steal the afterlife of an innocent victim, a human spirit is left hurtling towards Equestria, where this unfortunate soul is revived into the only vessel available: the reconstituted body of King Sombra himself.

Thus, a cheerfully oblivious alien is crammed into the form of the most evil and malicious being Equestria has ever known. Not that Shining Armor and Cadence know this, of course. As far as they are concerned, the King is back and he’s lost his fricking mind.

Click here for the TV Tropes page!

Turning thirty can bring out the worst in some ponies. Sweetie Belle just turned thirty and is not in the least happy about it. Add being single and having numerous ponies thinking she'll retire from the music scene just because of her age doesn't exactly help out. So in an attempt to show that the big 3-0 isn't as sucky as it seems, The Mane Six and Spike recount their own crazy thirtieths. Tales ranging from drunken princesses, Gummy, mountains of tissues, Las Pegasus, flying, a forced day off, and even a little romance.

Inspired by the show FRIENDS

I know the image a little weird, with the Korean letters and all, but it is literally all I could find with ALL the main cast partying and fitting the 1MB max requirement.

Editors: FluttershyisMetal, Unipegusus, and Angel_Bunny

In all honesty, Twilight Sparkle never had much plans for romance. Sure, she occasionally dreamed about finding that one special somepony, but she never had the chance nor the motivation to actively seek him. I mean, all good things come to those who wait, right?

However, when ‘that one special somepony’ is forcibly shoved right in Twilight’s face, it becomes a whole different ball game.

Meet Pipsqueak.

Pipsqueak, or "Pip" as he prefers to be called, has quite the imagination. There are times when he is a fearsome pirate, scourge of the seas of Equestria. There have also been times when Pipsqueak has fantasized about being a gallant prince, traveling the land, saving fair maidens, slaying wicked beasts, and being hailed as a hero by his peers. Not once did he ever imagine he'd get exactly what he wished for in the form of Princess Luna adopting him, making him an actual prince! Soon enough, Pip learns that being a prince isn't as glamorous as he thought it to be, and that there are more than a few downsides to being a part of the royal family. One in particular downside coming in the form of a nuisance named Blueblood.

On the other side of the coin, Princess Luna must adjust to her newly-found position of motherhood, balancing the task of providing her adopted foal as normal a life as possible for a young prince, while also making sure the nobility and paparazzi keep their hooves out of their business. Fortunately, this mare not only has the entirety of the Royal Guard, including her own Night Guard at her disposal, but her sister and niece also happen to be fiercely protective of the newest member of their family.

It occurred one peaceful night. Half of Equestria awoke to the sound like a double-shot thunderclap. A percussion heard in the skies and rattling windows from Apploosa, to Canterlot, to Ponyville. Nopony knew what it was or what it heralded for the world as it drew a line across the nation.

For Twilight Sparkle, this isolated incident might have faded from memory after a time, if not for the strange rumors of a creature sitting on the hill on the outskirts of town.

These are her thoughts given written form. These are Sparkle's Notes.

Report EVERYTHING to the Princess.

The star system Omega Centauri was just another oddity on a map to scientists in the not too distant future. However when they found the star was orbiting an earth-sized, earth-like planet instead of a black hole as its motion had suggested, a mission was scrambled to investigate this most unusual of celestial behaviors.

Hamstrung by politics, and nearly crippled before it began, the 'Lone Ranger' mission was reduced to just one crew member and left to his own devices.

These are the logs of Arrow 18 and its lone commander. This information is classified TOP SECRET by the Global Space Agency.

Do NOT tell the princess.