Rarity's family name is in shambles, and her fortune is nonexistent. To return what her father squandered, she and her good friend Pinkie Pie turn to piracy, commandeering a magical airship and kidnapping the princess's personal student.

When Princess Celestia learns of Twilight and Applejack's abduction, she doesn't agree to pay the ransom. No, she hires the sky's greatest tactical mind, the Daring Swordspony Rainbow Dash, and her sidekick, Fluttershy. As the two groups engage in a game of cat and mouse, more dangerous threats hang on the horizon. Aztec Curses, angry gods, and a mysterious figure known only as the Derp Pirate Roberts.

Will the six Elements of Harmony be able to gather the seven pieces of eight, or will the world fall to utter chaos, and rise up as an empire of anarchy and piracy?

Now with its own TV Tropes page thanks to Cleverpun: TV Tropes

At first glance, Princess Luna's charioteers might appear to be little more than Royal Guards dressed in festive apparel for Nightmare Night. However, there is far more to the story than that - the Night Guards once played a pivotal role in the history of Equestria, and have sacrificed more for their beloved princess than most ponies are even aware of.

Reader, in ancient days, the old lords of the world numbered in thousands. Then hundreds. Then even less.
Now, they are found only in tapestries and fanciful ballads.
The creatures are all vanished. All but one.

Rumors say there are more of him, somewhere far away. A young and supposedly gifted mage called Star Swirl, and Heartstrings, a gentle spinster, have joined him on a journey to find the rest.

Featured in The Royal Guard's Fic Spotlight #5
TV Tropes page (that could use more love)

This story is a sequel to Lightning Bolt of Rome

Warning: The following fic is currently unedited. And is a sequel to "Lightning Bolt of Rome."

On a mission to document all the information in the world by Princess Platinum from a newly formed kingdom of Equestria, Star Swirl the Bearded and his students are sent off into the wilderness. Along the way, they come across an unstable, but highly charged cloud filled with magic. Lightning from the cloud strikes them, and they wake up in an entirely new world and kingdom. They land in the Kingdom of Britain, whose ruler, Queen Elizabeth Tudor, is facing an incoming invasion by the Spanish Armada.

While escorting Princess Celestia to Saddle Arabia, the Pegasus guard, Captain Lightning Bolt leads the entourage over a short cut in order to get to a very important summit. However, while flying over an unusual storm cloud, Bolt gets struck by lightning and falls through the storm.

In Rome, it's the beginning of Emperor Titus's reign when during a storm, a couple of his citizens came to the palace, dragging the unconscious body of a Pegasus with an interesting mark on his rump.

Once again, a huge thank you to PrinceCelestia for the cover art. As well as to Shadeol for editing this beast.

This story is a sequel to Lunar Lights

Ten months have passed since the undead attacked Ponyville, and Luna works to protect Ponyville with her husband Scrivener Blooms from the threats rising out of the tunnels beneath Equestria and from perhaps Helheim itself. A letter from Celestia comes with dire news and begins to draw her away from Ponyville, however, on a quest that will prove not even reality itself is what it seems to be.

Act I: Predator And Prey (Chapter 1-Chapter 8): - Luna receives a strange request from Celestia, to travel with her husband and the newly-assembled Starlit Knights to North Neigh, and investigate the destruction of a nearby village. Before she can, however, she is sidetracked by the arrival of a Pegasus in Ponyville who strikes fear into even Luna's very soul.

Act II: Fragmented Memories (Chapter 9-Chapter 16): The first stop for the Starlit Knights is Canterlot: both Twilight Sparkle and Luna face things they had never dreamed of there, and Celestia begins to pull back the curtains on long-forgotten, impossible memories.

Act III: With Malice, For Love (Chapter 17-Chapter 24): The Starlit Knights march onwards, but the road promises to be difficult... worsened by the fact that an old enemy pursues them viciously with the aid of dark forces, and all for a love that can never be.

Act IV: We All Lay Down To Sleep (Chapter 25-Chapter 33): All things must come to an end, and even the greatest civilizations must fall. Desperation and darkness grow with every passing moment, and salvation seems like an impossible dream.

Action, high fantasy and Norse mythos make up the gauntlet, along with the frequent interludes of Luna and Scrivener's strange romance and eccentricities. Descends deep into very dark, tragic territory in Act IV, but no matter how frail it becomes, hope is never fully extinguished.

The third story of the Nátta Edda, and the end of the Fimbulvetr Trilogy.

This story is a sequel to Decretum

Almost a decade after his parents vanished in the war with Clockwork World, Antares Mirus is finally ready to try and find his parents, to save them as they saved him. But his plans are interrupted when a psychotic force of destruction rises out of dormancy, targeting first Ponyville... and then the unfortunate Antares himself. Seventh story in the Blooming Moon Chronicles/99 Worlds Saga.

Before he can set out on his journey to save his parents, Antares Mirus gathers his friends and tells them the story of his parents, from when Luna was Princess of the Night to when she and Scrivener Blooms vanished during the war with Clockwork World. Sums up the entirety of the Nátta Edda, prequel to Absolution.

This story is a sequel to Because Love Conquers All

Equestria has found peace, and Luna and her husband have been able to relax in what they fondly call the Looking Glass World. Everything they have hoped for seems to be coming true: they have friends, family, and Luna is soon to bear a child. But soon enough, the peace is broken as the two are given a mission that will take them to other layers of reality, and they will find themselves hunted by the machines of their worst nemesis as evil once more comes to their world.

Divided into two phases, the first phase tells the story of the strange and layered universe Luna and Scrivener are fighting to protect, while working to raise a child and take care of friends and family. The second phase tells of war on their world, and how nothing comes without a cost. Eventually, all questions are answered, all loose ends tied together, all riddles solved: simply read and allow the story to keep track of itself.

Phase I, Day: Honor, Duty and Family (Chapter 1 - Chapter 38): In which a child is born, explanations are given, friends are recovered... and enemies begin to make themselves known.

Phase II, Night: Ashes, Metal and Corruption (Chapter 39 - Chapter 75): In which Clockwork World begins its campaign in earnest, an impossible story comes to life, old enemies rise... and the Fates themselves conspire against Luna and her love.

A story that mixes together elements of sci-fi, romance, and fantasy. Action and adventure intertwine with darkness and hope that shines through even the deepest despair, in a world where everything seems complex and impossible... but all the answers are clear cut and simple.

The sixth and final story of the Nátta Edda, and the final story of the Iðavöll Trilogy.

Luna, Princess of the Night, feels like she's under quarantine in Canterlot. Apart from Celestia and her personal aid, Scrivener Blooms, Luna is treated like Nightmare Moon by the residents of the castle. After a journey to Ponyville, however, Luna takes an interest in attempting to make friends and begins to yearn to see more of the world and to prove that she is back in control of herself and regaining her old strength.

A mix of romance, high fantasy, and magic, the story features the power of friendship, sarcastic wit, and adventure against darkness driven by Luna's brash, courageous spirit.

The first story of the Nátta Edda, and beginning of the Fimbulvetr Trilogy.