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 The Application of Unified Harmony Magics

  After the incredibly awkward reunion last night, Sunset is less than eager about her promise to introduce Twilight Sparkle to Princess Celestia. Maybe it would help if Twilight could go more than five minutes without a panic-driven ramble.
  Despite her doubts, Sunset decides to do her best. But between a bowl of ice water, Philomena’s antics and Celestia’s sly smile, Sunset knows this isn’t going to be easy.
  Still, Twilight probably could have handled it better.

Featured as a Sequel on Equestria Daily on October 8, 2016!
Appeared in the FimFiction Featured Box on September 27, 2016!

Historian’s Note: Set in the Wavelengths timeline where the Sonic Rainboom didn’t happen, the events of Princess Celestia: A Brief History occur the day after the story The Applications of Unified Harmony Magics.

Cast: Sunset Shimmer, Twilight Sparkle, Princess Celestia, Minuette & Philomena

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 Credits
Cover Design by Amber Spark using Pixelmator
Princess Celestia Vector by Wrathx79
Princess Celestia's Room by tamalesyatole
Sunset Shimmer Cutie Mark by MillennialDan
MLP Book Vector by SnowedEarth
MLP Magic Aura Vector by AimeeLovesU

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

Special Thanks
Fahrenheit - For wonderful advice on creating an epic and entertaining synopsis!

This story is a sequel to How Not To Use Your Royal Prerogative

  In an Equestria where the Sonic Rainboom never happened, Sunset Shimmer is the prized pupil of the Princess of the Sun. As Sunset struggles to make up for her past misdeeds and come to terms with the pony she wants to be, Celestia sends her to find the classic work The Application of Unified Harmony Magic from the Royal Canterlot Archives.
  Right after lunch, some meddling by her friends and meeting somepony with firsthoof experience of the Sunset she used to be.

Featured on Equestria Daily on August 18, 2016!
Appeared in the FimFiction Featured Box!

Cast: Sunset Shimmer, Moon Dancer, Minuette, Twilight Sparkle & Princess Celestia

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 Credits
Cover Design by Amber Spark
Sunset Shimmer Vector by TigerBeetle
Pony SciTwi Vector by Osipush
Canterlot Bookshelves Vector by FavoriteArtMan
Sunset Shimmer Cutie Mark by MillennialDan

Beta Reader Credits
Ebon Quill - Worldbuilding Writer on The Manehattan Project
Quantum State - Technical Director of The Manehattan Project
The Albinocorn - Master of Sunset Shimmer Stories

Strongly Recommended Stories:
The Brightest and the Best by Pineta - The events in this story are considered to be completely canon to this timeline and explain Twilight's entrance exam to Celestia's School for Gifted Unicorns. I cannot recommend this story enough.
MLP Annual 2013 - "The Fall of Sunset Shimmer" - As above, the 8-page short comic in the beginning of the Annual is also considered to be canon, though with some major variations.

Version 3.0 Edit: Extensive grammatical and mechanics changes. Adjustment to timeline of Sunset's second mirror experience.

There's a man who works at my job in the basement.

He says his name is Derek. Not many people like Derek. People say he's weird and tends to lie. Derek says he was tricked and isn't supposed to be here at all.

He also says he used to be the Chaos King back home.

And here I just wish he'd stop screwing around with the coffee in the breakroom.

Princess Flurry Heart has been a little kidnapped. And only Shining Armor and Princess Cadance can save—roughly three quarters of—her.

(A study on fairytales.)

Proofread by Neko Majin C.

Princess Cadance, just like everypony else, needs some time of leisure from her many duties. While Shining Armor is taking care of their daughter, Cadance enjoys her lone trips to the nearby Nephrite Forest, where she can be away from all of her burdens and obligations for at least a short while.

She was simply destined to get mugged eventually, wasn’t she? Why not by somepony who takes his job very seriously.

Also available in Mandarin Chinese (translation by keplebletbett) and Spanish (translation by SPANIARD KIWI).

The tumbleweeds tumbled down the dusty streets like a thing that tumbles, and the sound of the theme song to Colt Eastwood's "The Good, The Bad and the Ugly" played in the background. On a kazoo. By me. Because I was playing it on a kazoo. In the saloon. And then the weird fella who looked like some foals got their "build-a-model" kits for ponies, dragons and griffins all mixed up came in, sat down next to me, and offered to buy me a drink. Turns out chocolate milk really hits the spot when you've had a long, hard day of kazoo playing.

When Scootaloo falls off her scooter, Discord "rescues" her, turns her into a cyborg and makes her watch bad fanfic. Parody of "Robot Chicken", and also of a lot of bad fanfics. Many other parodies may turn up as well.

Added the Sex tag due to all of the innuendo in "Harpstrings. Lyra Harpstrings", but there's no actual sex in any of these skits.

New cover by Woolly!

Parcel Post, the long-missing mailpony who delivered Discord's ticket to the Gala, staggers into work to explain where he's been. Spoilers for "Make New Friends But Keep Discord", but not serious ones.

Eldritch abominations from outer space abduct an orange yokel. The country bumpkin is fine. The aliens are not.

Trigger Warning! This story contains:
- Applejack just telling the truth when asked.
- Space.
- A nutshot.
- Looting.
- Attempts to be funny.
- Celestia sneezing hard.

*Reached the top of the Feature Box! Nowhere else to go now but down!*