Deep beneath the ocean floor, a secret remains submerged, lost to the ages except those of the royal line. A secret that could shatter the entire understanding of the pony world as we know it. It is here, at the bottom of the sea, where Twilight's perspective of the world changes completely, and perhaps her sanity as well.

Thanks a ton to my wonderful editor Maskedferret!

"OH! That would be the Elements of Harmony! They're the neatest thing! We each get a jewel necklace--Twilight gets a sparkly tiara--and we used them to defeat Discord and Nightmare Moon with rainbows that go pewpewpew-!"

A clawed glove wrapped over Pinkie Pie's lips, silencing her.

"What does the pink one speak of, pony?" He demanded of Twilight, who sputtered at his question. "Do these 'Elements' hold the power to resurrect humanity?"

"I'm... not sure." She returned, halfheartedly. "They're pretty powerful..."

"Where are they?"

"In Canterlot, the city on the mountains, but-"

He dropped Pinkie and stomped off, leaving her to flop around her stretched-out lips. Twilight saw that he was going out the door and in the direction of the city she had mentioned.

"W-wait! Stop!" She galloped after him.

Batman wants to destroy My Little Pony and only the Joker can stop him.

Late one night, Twilight receives a letter from an anonymous scientist to work on a top secret project with long-reaching implications. If they succeed, Equestria will be changed forever. But what if the mysterious benefactor has other plans in mind? Twilight has decisions to make: About morality and mortality, love and hate, friends and lovers.

Book two: The Ghost Of You

To save her sister and her faithful student, Celestia herself must travel into the ancient tunnels beneath the ruined castle in the Everfree Forest. She, and the guards who accompany her, must face the dark, twisting corridors. Still, what was Luna and Twilight's purpose at the old castle? Why were they unable to return of their own accord?

And what watches Celestia from beyond the light's edge?

Whether by the sword or the slow decay of time, Shining Armor will die.

Further wanderings through the Leroverse. This fic continues on after the Xenophilia main story so you'll need to read that to be able to understand anything that's going on here. This fic may not be clop (so no explicit man-on-tiny-horse action to be found here) but the original is so you have been warned.

Most importantly, a huge shower of gratitude goes to AnonAuthor and AnonponyDASHIE for granting me permission to play around in their pool. Hopefully they won't need too much extra chlorine once I'm done. I'd also like to thank all my co-authors and guest authors. You're fantastic, every one of you.

A sudden epidemic of wet dreams is cause for concern for Twilight Sparkle, but help is on the way from the irascible medical genius, Dr. Horse.

(Note: it's not going to get any more explicit than the first chapter.)

Shining Armor and Cadence's spell reveals something completely unexpected as it expels Chrysalis and her changelings out of Canterlot: A secret kept from everypony for several years...

Now with a TV Tropes page! Warning: Will Contain spoilers.

Twilight Sparkle presents a collection of interviews, letters, essays, poetry and prose compiled over several years of her relationship with the human Bellerophon and his "herd", covering subjects as broad as Equestrian social taboos, comparisons of earth and Equestrian mythology, romance and the occasional recipe. Compiled by Twilight Sparkle, with foreword by Her Royal Highness, Princess Celestia.

(This is a bit of an experiment based on the worldbuilding concepts presented in AnonAuthor's Xenophilia [[NSFW] - caveat lector!], which intrigued me enough to want to take a closer look. It's likely you'll be very confused by this unless you read at least some of Xenophilia. Updates will appear as and when an idea pops into my head for a thing to add. And fair warning, some of this might come across very dry and dusty. Thank you academia! And thank you AnonAuthor for letting me have a go, and both AnonAuthor and AnonponyDASHIE for all the collab work they're doing. I'll make up for the dust by tossing in the odd piece of art now and then.)