Long ago, the founders of Equestria built a magical portal on sacred ground, hiding their greatest secret on the other side. Generations of leaders stepped through the portal so that they might emerge as the equal of their forebears.

Celestia and Luna were the last to enter. For a thousand years, the portal lay forgotten, its purpose lost.

Luna thinks it is time that Twilight learn what it means to rule.

There is now a Spanish translation of this story, courtesy of Spaniard Kiwi

There's an old book that's falling apart. Twilight wants to copy it down to preserve it. But it needs to be as accurate and precise as possible, to preserve the state of the original. That shouldn't be too hard. After all, it's not like the text will change whenever she looks away.

Right?

Daybreaker: the monster in Celestia's heart, and the age-long mystery of her life. Her friend and tormentor, her companion and foe. Fanatically devoted to their future, yet desiring one horrific to Celestia.

It is growing stronger.

Princess Celestia is, compared to the average pony, unimaginably old. With this age comes an extreme amount of experience, wisdom, and a healthy tolerance to pain. That, coupled with a protective instincts of a mother for her nation means that when Chrysalis managed to burn her, a very hard and uncompromising side of Celestia was revealed.

Of course, that doesn’t mean Celestia is ruthless. She only goes as far as she needs to.

Violence Tag: Violence spoken of after the fact.
Dark Tag: Themes of war, attacks on civilians, and slavery.

Celestia hopes to convince the parliament to ban duels, but it's an unpopular proposal. The last thing she needs is Luna stirring up trouble at the gala, so of course that's what happens.

^{Thanks to Daedalus Aegle for feedback on this story.}

Cadance, Princess of Love.
Celestia, the Lightbringer.
Twilight Sparkle, Princess of Friendship.
Luna, Mistress of the Night.

Of the Four Princesses, Luna is the one that the Four Demons know the least about. Sure, there was that business about being Nightmare Moon and being banished for a thousand years, but how threatening can the Princess of the Night - a princess that plays second fiddle to her elder sister - really be?

Luna isn't insulted. She prefers her enemies stupid anyway.

The fourth and final story in the Four Princesses, Four Demons series, following up Cadance the Unbroken, Celestia the Indomitable, and Twilight the Triumphant.

Reading the other stories is encouraged, but not required.

Featured from 02-17-21 to 02-21-21, peaking at #1. Thanks again, everypony!

Featured on Equestria Daily's 2021 list "25 of the Best Fanfics for Luna Day"

Luna, Mistress of the Night.
Cadance, Princess of Love.
Celestia, the Lightbringer.
Twilight Sparkle, Princess of Friendship.

Of the Four Princesses, Twilight is the one that ponies know has it easy. Chosen by Celestia, hero several times over, surrounded by friends that would accompany her to the the bitter end. Being a princess was just the cherry on top, right?

Twilight doesn't see it that way.

The third story in the Four Princesses, Four Demons series, following up Cadance the Unbroken and Celestia the Indomitable.

Reading the other stories is encouraged, but not required.

Featured from 2-12-2021 to 2-14-2021, peaking at #1. Thanks, everypony!

Twilight Sparkle, Master of Magic.
Luna, Mistress of the Night.
Cadance, Princess of Love.
Celestia, the Lightbringer.

Of the Four Princesses, Celestia is the one that ponies believe they know the best. After all, they've known her longer than any of the others. That's got to count for something, right?

They couldn't be more wrong.

The follow-up to Cadance the Unbroken, and the second story in the Four Princesses, Four Demons series. Reading the prior stories is not required.

Featured from 2-3-2021 to 2-7-2021, peaking at #1. Thanks, everypony!

Celestia, the Lightbringer.
Luna, Mistress of the Night.
Twilight Sparkle, Master of Magic.
Cadance, Princess of Love.

Of the Four Princesses, Cadance is the one that ponies think they understand the most. After all, what could be so hard about being Princess of Love?

A lot of things, actually.

The first story in the Four Princesses, Four Demons series. Sequels are Celestia the Indomitable, Twilight the Triumphant, and Luna the Faithful.

Featured from 1-26-21 to 1-29-21, all thanks to the kind folks of this site, who even pushed it to the #2 spot.

After dying in a train crash, Twilight finds herself offered a deal by the Reaper: a game of chess for her soul. Twilight accepts, but there's something off about the game. Something she can't put her hoof on.

But the answer to that question is just perfect for who she is.

Cover art is from the Poets of the Fall album Clearview.