This story is a sequel to Princess Celestia: A Brief History

  When Celestia first laid eyes on Twilight Sparkle, she knew she’d seen her somewhere before. Though she’d managed to hide this from both Sunset and Twilight, after they departed for the evening, Celestia needed to be sure.
  With her trusted aide Raven at her side and a dangerous threat on the horizon, Celestia heads to the offices of the Equestrian Secret Service to investigate her suspicions.
  Because if she’s right, the possibility of eternal night is the least of Equestria’s concerns.

In FimFiction's Feature Box from October 17 to October 21, 2016 with a Hot tag!

Featured on Equestria Daily on October 23, 2016!

Historian’s Note:
In a timeline where the Sonic Rainboom didn’t happen, The Cloudsdale Report occurs directly after the events chronicled in Princess Celestia: A Brief History, which occur the day after The Application of Unified Harmony Magics.

Cast: Princess Celestia, Raven, Philomena, Twilight Sparkle, Sunset Shimmer

Stories set in the Wavelengths Timeline in chronological order:

Origins Arc
The Alchemy of Chemistry
Bards of the Badlands
Grading on a Bell Curve
Habits of the Equestrian Phoenix
How Not To Use Your Royal Prerogative

Applications Arc
The Application of Unified Harmony Magics
Princess Celestia: A Brief History
The Cloudsdale Report

Dreamers Arc
Tactics of Snowbound Unicorns
A Study in Chaos Theory
Teahouses of Saddle Arabia
As the Raven Flies

Cover Design by Amber Spark in Pixelmator
Celestia’s Cutie Mark by BlackGryp0n (Yes, that BlackGryp0n)

Beta Reader Credits
Ebon Quill - Quest Designer on The Manehattan Project
Little Tinker - Master of Systems at Ponyville Live & Scripting Engineer on The Manehattan Project

This story is a sequel to Your Faithful Disciple

Izzy Moonbow has always been a dreamer. Her imagination is boundless, and her energy bottomless. Most of her family and friends have learned to take what she says with a grain of salt. So when Izzy starts talking about her dream of the mare with the mane made of stardust, most everypony goes on with their lives. Magical manes? Alicorn princesses? Myths; relics of bygone history. 

But Izzy knows that Luna is real. And Luna has a dream…

A Chinese translation by forgivenlove is available here here. | 这里有forgivenlove的中文翻译。

Part 2 of Equestrian Scions, which began with Your Faithful Disciple and continues with To Be a Princess.

[08/13 - 8/16] - Made it into the featured box at some point during the quiet hours of late night/early morning and was still there two days later. Thank you.

Cover art by pkbunny, used without explicit permission; if the use of the image offends, I will gladly remove it.

There’s no end to the monsters that lurk in the dark.

Ghosts, werewolves, mad scientists, cultists, mutants, zombies, vampires, aliens and more lie in wait in the dark corners of Equestria, terrorizing the night. But the most infamous and dangerous of them all is the legendary witch Twilight Sparkle, with a five hundred million bit bounty on her head.

Seeking fame and fortune, Rainbow Dash sets out to defeat the legendary witch and collect the massive reward. The one thing she wasn't counting on was Twilight being less evil than she expected.

More stories set in this AU can be found here.

Cover art is a work in progress by Abode_WTF

Inky Quill has a doctorate in history and an idea. The Summer Sun Celebration turns 1000 soon, and it’s the perfect time to write a book. What better way to commemorate such a nice, round number than by comparing Equestria in the first days of the Celebration to Equestria now? It’ll get ponies involved in history, be a nice tie-in, maybe teach them about the long-lost Princess Luna. (Ponies, Quill knows, have disappointingly short memories.) Besides, Celestia’s ruled for a millennium. It’s not like anything’s going to change anytime soon.

In other news, Twilight is about to move to Ponyville.

Cover art is edited from Marshall Chipped’s May You Live in Interesting Times. Not originally conceived for the My Little Pony Renaissance Contest, but since it inspired me to finish it, I'm entering it anyway.

Celestia has witnessed many things in her centuries of life, among them being many sunsets that have involuntarily pained her. But even a pony as ancient as her can be taken by surprise. Especially when it involves a filly’s innocent actions.

Inspired by the adorable Art by BranewashPV that you can see as the cover.

Managed to hold second place in the Featured Box for a while!
Actually reached top of the Featured Box!

Now with a reading by StraightToThePointStudio: Check it out!

And also a Chinese translation by TheFlint44

中文译文（Chinese Translation）：https://fimtale.com/t/25307

After turning in for the day, Luna has found herself in one of the most bizarre dreams she had ever experienced in her life: that she's in a reality where Twilight and Celestia's roles were reversed, leading to a potentially chaotic dynamic. Despite being a master of lucid dreaming and can easily alter dreams at will, she'd rather see how this one will unfold...

My entry for the Reunions Role-Swap Contest

Ever since the Summer Sun Celebration, Twilight has been settling in to life in a small town away from Canterlot. And while she loves her new friends, she can't help but admit that it's a much bigger change than she'd initially thought.

But things like homesickness, getting lost, and dealing with the way everyone seems to stare at you and whisper are all just part of moving somewhere new.

Twilight just needs to adjust.

A suburban horror

Amazing artwork done by Lilfunkman

Rarity, Twilight, and their friends are eating lunch, when AJ notices Twilight staring at a stallion. In the ensuing conversation, Twilight soon learns that her friends are all crazy ponies and have somehow gotten it into their heads that she is in a relationship with her mentor and idol Princess Celestia.

Nightmare Moon is deathly sick, fallen ill by only the hooves of her banished sister. Twilight knows that her mentor is running out of time, however much she tries to convince herself otherwise. But how far is she willing to go?

Idea by Rated Ponystar

Preread by Curious Quill

Edited by Swan Song

Following the return of the Crystal Empire, Twilight begins some intensive research into the history of the Empire and its late king. Modern historians know next to nothing about the enigmatic dark mage. Who was he? Did he have family? Loved ones?

The answers to those questions changes everything the Element of Magic knows about herself, and in doing so catches the attention of a shadow that yet clings to the frailty of life...

Cover art made by Skijarama!
Reading can be found here.
Edited by RC2101_Copey.
Featured on 20/10/2018.
Russian Translation: Here