Opals form from layer upon layer of microscopic silica spheres, the countless reflections brought on from eons of accretion giving impressions of nigh-infinite depth. Because there isn't a single crystal structure, they are more fragile than other gemstones, and can crack due to sudden changes in pressure or temperature.

Opaline Arcana is formed from layer upon layer of mental instabilities, the countless delusions brought on by eons of isolation giving impressions of nigh-infinite evil. And she already cracked a long time ago.

Now that Misty feels comfortable enough to discuss the topic, her new friends will find out just how deep the damage goes.

An ineligible entry for Imposing Sovereigns IV, using the prompt Opaline/Loyalty, set around Chapter 5 of Make Your Mark.

Princess Celestia and Princess Luna. Equestria's two greatest rulers, goddesses of the sun and the moon, who ruled over the country for millennia upon millennia.

Everypony knows that Twilight handled the rising and falling of both the sun and moon upon the princesses' retirement. But exactly who took over the role after she became nothing more than a faint memory? And can they keep up the role?

Cover art is from Julunis14.

After attempting to impress the judges during her entrance exam for Celestia's School for Gifted Unicorns, something transpires that alters Twilight's life irrevocably, as well as the destiny of all Equestria. In a very literal manner, Twilight metamorphoses into the embodiment of magic, much akin to how Discord embodies chaos. How will this unprecedented transformation shape forthcoming events? And how will Twilight grapple with mastering the newfound god-like abilities that have been unexpectedly thrust upon her?

(AU) When Luna takes on a new student named Twilight Sparkle she knows that things will be different.She has high hopes for this young one.
But Equestria is in a state of unrest. And she begins to wonder if she can truly handle things.

Twilight and Luna have both been escaping to the moon for when the burdens of Equestria become too much, and they want to be absolutely alone - except it's always been to the opposite side of the moon to each other, so they've never noticed the other there before. Now that Luna's found Twilight, she'll have to fight her for it! This is obviously a love story about the inherent eroticism of a land based tax system.

Set in the timeline between Twilight's coronation and the events of the finale.

A commission for Iisaw, one of my favourite people.

Harry Potter and Twilight Sparkle have been best friends and penpals for a long time. She was his first friend, and they became the closest of companions after Twilight found a way to summon Harry to Ponyville.
When Twilight perfects her spell to bring her long time penpal, Harry Potter, to Equestria, she plans a relaxing weekend vacation away from Hogwarts before the Yule Ball. However, fate has other plans as the two are thrust into an adventure of friendship and magic. Now Twilight is more involved with her friend's (and the wizarding world's) affairs than ever, and the bonds of their friendship will be tested.

While reading through her dad’s old history books, Sunny Starscout comes to a horrifying realization: The ancient legend of Nightmare Moon is in fact real, and she’s due to return to Equestria on the eve of the 1000th Summer Sun Celebration to bring eternal night.

To make matters worse, the 1000th Summer Sun Celebration happens to be tonight.

Luckily, there’s a solution: Six magical artifacts known as the Elements of Harmony could be the key to Nightmare Moon’s defeat. But how is Sunny supposed to find them when they’ve been lost for generations? And why isn’t the Princess not doing anything about the danger?

Updates every Friday

Cover made with the help of AngelLight-Bases

When Twilight Sparkles' latest magical test goes wrong, the main six find themselves back at the point where it all began.

Join the mini main 6 as they attempt to live their lives for the second time and work out why things seem so different. Oh, theirs just one problem, they’re all alicorns now, or kinda alicorns.

Inspiration.
First off, I'm a huge fan of the MLP Time Loop and Infinite loops, this is my idea of a time travel story.

As for the time event and title, my first thought was Superman flying around the world so fast he turned back time, I threw in 2013's Flash Point Paradox for good measure (no I haven't seen the new movie)

When Sunset invites her friends for a movie marathon to start off their summer they will be involved in a inter-dimensional struggle of race, conquest, and even friendship as they have to avoid monsters and find a way back home.

Cover art by Chofki

Sunset Shimmer, the mean Queen B of Canterlot High School gets her life changed by a young genius scientist. A month and a half before the Fall Formal.
She learns new things about herself and gains a new lenses to life. A new lenses that just might be too much to handle for the human unicorn as she begins to understand the error of her ways.