The sirens are defeated and Sunset Shimmer has restored her magic. All's well and good, right?

Of course not. What begins with Sunset's friends wanting to have a very important talk with her will escalate until the fate of at least one world hangs in the balance.

Rated Teen for cosmic calamities, trace amounts of waifu theft, and a bit more skin than Hasbro is likely to show. Cover by iisaw.

The Story Shuffle short stories "Aftershock" and "Rock On" take place in the same continuity as this story. The background details of "Fish Out of Water" apply, but the story itself does not.

Celestia sends Twilight her last, greatest assignment. The lost masterpiece of Star Swirl the Bearded!

The spell that the greatest mage of all time couldn't figure out.

The spell given to her by the mare who thought releasing Discord was a good idea.

The spell that, upon closer inspection, seems about as stable as Rarity's emotional state and as safe as Rainbow Dash's usual workout.

... Maybe Twilight should double check with the princess first.

Winner of the Rage Reviews F*CK THIS PROMPT 6 contest. Prompt: "Equestria is getting a new Alicorn Princess."

After the Friendship Games, Sunset feels it's time to return home.

Only when she gets there, Twilight's castle is nowhere to be found, Cadance just got her horn, and Princess Celestia is still calling the bacon-haired pony her prized student rather than a failed one. And just reliving her past isn't on the table thanks to a pair of wings Sunset seems to have sprouted upon her return to Equestria.

With Sunset being back before she's supposed to, will the world stay as harmonious and on track, or will everything go down in flames as Sunset has to deal with allegations that she's really a changeling in disguise, a nerdy stallion with blue hair that wants to be her coltfriend, a pretty pink princess in need of remedial magic lessons, and an annoying purple pre-teen pony that will absolutely not go to bed without first being read Starswirl's Complete Mystical Mysteries Compendium?

Only time will tell

The wheel of time turns, as destiny and history clash together.

Fifty years into the future, Sunset Shimmer is Princess Twilight Sparkle's most faithful student. She is smart and eager, but doesn't always think things through. Her life had been perfect, right up to the End of the World.

With a ruined future, Sunset travels into the past to alter the course of history. With only her mentor's cryptic word to go on, Sunset and the Elements of Harmony must solve the riddle of the Dark Regalia and stop the mysterious Vesper Radiance from rising to power. But the further Sunset goes, the more she feels like she's been through it all before.

Is destiny set in stone, or can Sunset shape her own future? Only time will tell.

Featured on Equestria Daily 6/16/13
Gratefully edited by JustAnotherTimeLord, Icarus_Gizmo, Cerulean Voice and Bad_Seed_72

The Sunset of Tropes page!

This story is a sequel to Apotheosis

Celestia leaves Equestria in the hooves of Luna and Twilight.

While she searches among the gods to answer her questions, Luna and Twilight must struggle to fulfill their own duties to ponies and to Equestria.
Now with a Spanish translation by SPANIARD KIWI: https://www.deviantart.com/spaniard-kiwi/art/Apoteosis-3-3-857110357

Sonata Dusk: A bimbo, an airhead, a moron, a fool, a girl without even two brain cells to rub together to generate thought... right?

...Right?

It is the year 2038, and the Earth is slowly being consumed by a space-borne monstrosity dubbed the Black Tide, which is using nanotechnology to remake the planet into something hideously alien.

Erin Olsen works for Project Harmonics, humanity's last-ditch effort to find a new world before the Tide can wipe them out. But when that world is found, and it turns out to be occupied, Erin will need to find the courage to face the unknown in order to save the inhabitants of both worlds.

(Many thanks to Easteu for the fantastic cover image for this story!)

Now with its own TV Tropes page

There is now a follow-up to this story: Sunflower - Side Projects
Sequel: Project Sunflower: Harmony

The sirens have been stopped. Sunset Shimmer has earned her ears, a sign that her redemption has been confirmed by Harmony itself. Everything's great, right?

Right?

Sunset's own subconscious begs to differ. And the resulting disagreement could have more drastic consequences than any side of her realizes.

An entry in the June 2015 Writeoff Competition, with the prompt "A Matter of Perspective." Rated Teen for fantasy violence and Things man was not meant to know.

Another year has passed, and the Cutie Mark Crusaders are still without their cutie marks. Now well past the time when they should have discovered their special talents, it’s time for them to receive the only kind of assistance that can help a cutie mark appear, the understanding heart of another. The counselor who once helped Cheerilee when she got her cutie mark will certainly have his hooves full today!

As other ponies prepare to deal with a dragon threatening Ponyville, two mares on a bench continue their discussion about their lives, a discussion that takes a weird turn.