This story is a sequel to Ascend

Congratulations, Twilight. With Celestia and Luna on their constitutionally mandated vacation, you're in charge of Equestria. The position of Regent is an honored and hallowed one. But maybe it's a bit early to congratulate you. After all, whether it's a nobility jealous of your ascension, or a military unhappy with Celestia's decisions; one thing's certain: your reign will be anything but peaceful.

Trixie appears once more in Ponyville, but something is...off...about her. She isn't speaking in third person. She is convinced that she is supposed to be the Element of Magic, that Celestia is supposed to be the Tyrant Sun, that Luna is supposed to rule as Equestria's monarch - and that Twilight is supposed to be a wanted criminal. Has she gone insane? Or is something bigger beginning - with consequences that Trixie, Twilight, and two entire worlds, can only guess at?

The long-awaited Crisis on Two Equestrias begins at last!

While reading the stories of The Lunaverse can only enhance your reading experience, it is not necessary for this story! It is being written as completely, 100% stand-alone, with no prior knowledge necessary!

Cheerilee was thrilled when she became an alicorn and the Princess of Dawn and Dusk. Her newfound magical prowess has revolutionized her classes, and her students have never been happier. When she decides to help Apple Bloom through a difficult problem, though, she is challenged to the limits of her powers. Fortunately, she has friends who can remind her that, even when spells and strength fail, the magic of friendship can overcome all difficulties.

At 3:15 AM, Adams woke me with a loud knock on my front door.
"Put your boots on," he said when I answered. "There's a biblical monster in my house."

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A Visual Companion, by the author
Interview with the author, from the Royal Canterlot Library.
Audiobook by Robin Jacks and Wubcake.
Audiobook by Scribbler.
In-depth analysis by the Heroic Tales cast.
Literary Analysis by ScarletWeather.
Special thanks to GaryOak.
Reviews:
City of Doors
One Man's Pony Ramblings
PresentPerfect
Louder Yay
Between Lines
Bad Horse

When Ruby boards the first trans-oceanic flight in Equestrian history, the last place she expects to end up is stranded in the middle of Eternity's Crossing in the wake of a horrific zeppelin crash. After a mysterious tower leads her and a fellow survivor to discover a twisted and fragmented city twenty thousand feet below the surface of the ocean, though, a bit of fire and smoke is the last thing she needs to worry about. Between the horrendously disfigured residents and the paranoia of the madmare who once built and controlled it, daily survival in this corrupted utopia is anything but a guarantee. But with the help of some new friends and a few genetic enhancements, Ruby isn't going down without a fight, and in the process might just discover that the deadliest weapon in Harmony is herself.

An adaptation of BioShock for the world of MLP. Written to be comprehensible to anyone, regardless of whether they've played the original game.

The ponies of Equestria have always looked to the stars for guidance—and there's a very good reason for that. Back in ancient times, when the three pony tribes first united together under the Equestrian flag, the stars weren't just their guides. They were their guardians.

They were the Zodiac, twelve immortal ponies endowed with preternatural powers reaching far beyond those of a normal stallion or mare. For centuries, they served as the first, last, and best line of defense for ponykind. But when an immensely powerful foe threatens to destroy not only the newly formed nation of Equestria, but the immutable institution of the Zodiac itself, the patron saints of the stars above have their work cut out for them. With the fate of the entire world in their hooves, aspiring Hunter Leo and the rest of her super-powered friends can't afford to fail. Luckily for the mortals down below, though, that's exactly the way they like things.

After all, those vicious beasts and demons of Hades aren't about to slay themselves.

This story is a sequel to The Longest Night

As her twenty-first birthday dawns, Twilight Sparkle finds her simple life turned upside down. While her birthright forces itself into her life, Twilight also has to deal with the arrival of three Alicorns. No pony knows where they came from or what they want, and the Alicorns seem intent on keeping themselves and their purposes hidden. To uncover the truth, Twilight will set sail for distant, ancient lands with old and new friends.

Side-Stories: Velvet Sparkle and the Queen in Stone, Myths and Birthrights: Anthologiae, A Dream of Pride and Envy, The Castle Canterlot, by Honey Mead

TVTropes Page

Pre-readers/Editors: Honey Mead, WNA, Cerulean Voice
Cover art by Saint-Juniper

Comments Contain Spoilers

At the heart of every Conversion Bureau is 'potion', the nanotechnomagical serum that converts a human into an Equestrian. But before the Bureaus could exist, the serum had to be created first. This is the story of how the first successful conversion serum was developed, and of the humans and ponies that made it possible.

A story of the Lunaverse. After months spent in the care of Corona, the Tyrant Sun, Spike has had enough. He strikes out on his own, leaving the insane alicorn and his friend Zecora behind. But it doesn't take long for Spike to encounter somepony new, a unicorn pony on the run from the law who seems to have a few screws loose...

This story is a sequel to Where Loyalties Lie: Honor Guard

Honor Guard Captain Red Ink is a proud warrior, the son of the Stalliongradi Tsar, and something of a legend amongst the Equestrian Guard. Until his mistake, some would have said he was atop the world. But a reckless violent streak and a disrespect for the common pony carry him away from his lofty post aside Celestia.

He expected a frigid post on the dragon border to carry the rest of his days. Compared to that fate, delivering a letter to the Princess's student in Ponyville seems a delightfully easy task. If he had known the fate the Princess had prepared for him in the tiny city, he might well have exiled himself. Fate can be cruel indeed to a warrior staring down at a nearly blank piece of parchment, knowing his life depends on filling it with words. The beginning, after all, is always so very easy.

"Dear Princess Celestia..."

A Price of Loyalty story.

A spin-off of Where Loyalties Lie, though you don't need to have read it.