This story is a sequel to Tactics of Snowbound Unicorns

Harmonic bonds aren't the most predictable of spells. Sunset learned this the hard way with Twilight. Involving Moon Dancer will make things either extremely complicated, or extremely simple.

And that has nothing to do with harmonic bonds.

Knowledge of the previous stories set in the Wavelengths Timeline is suggested, but not required.

Cast: Sunset Shimmer, Twilight Sparkle, Moon Dancer & Princess Celestia
Co-Starring: Coco Pommel, Coloratura, Minuette, Cheerilee and Raven with a special appearance by Philomena as herself.

Historian’s Note:
Set in the Wavelengths Timeline where the Sonic Rainboom didn’t happen, A Study on Chaos Theory occurs about two months after The Cloudsdale Report and three weeks after Tactics of Snowbound Unicorns.

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 Art by OverlordNeon
Cover Text, Chapter Header and Break Designs by Amber Spark
Sunset Shimmer Cutie Mark by MillennialDan
Celestia’s Cutie Mark by BlackGryp0n
MLP Book Vector by SnowedEarth
MLP Magic Aura Vector by AimeeLovesU
Moon Dancer Cutie Mark by AllyCatBlu

Beta Reader & Editor Credits
Little Tinker: Master of Systems at Poniverse & Scripting Engineer on The Manehattan Project
Beltorn: Commenter-at-Large on FimFiction
Cursori: Reader of Many a Pony Word
JayMan155: Artist & Author Extraordiane!
Corejo: Synopsis Combo Finisher

Word Count: 45,000
Version: 3.1

This story is a sequel to In for a Bit, In for a Pound

Twilight and Sunset continue their relationship, leading to many turning points for the two girls.

Mainly, Hearth's Warming and Christmas celebrations, matrimonial worry, and how to make a proper pot of tea.

Pairing: Sunset/SciTwi

Continuity: Homecoming

First Featured January 18, 2017

Revisions completed 11-3-17

This story is a sequel to Sirens Adventures: Moonlight Sonata

On a cold Winter's day, Sour Sweet and Lemon Zest find themselves trapped in Sour Sweet's house during a blizzard. Alone together and with nowhere to go, they have no choice but to face each other and ask important questions about their relationship.

Rated T for adult language

This story is a sequel to Shadowbolts Adventures: The Sound of Silence

During a lazy night alone at Twilight Sparkle's house watching a movie, Sunset Shimmer feels the time is right to deepen her relationship with Twilight. But when she makes her move, Twilight is caught off-guard, and it could mean the end of their friendship if they can't figure out exactly where they stand.

This story is a sequel to Long Road to Friendship

It is a new year for Sunset Shimmer; a fresh chance at real happiness with her five best friends and her girlfriend. But Sunset is constantly troubled by her uncertain future, and haunted by the consequences of her past.

For her battle against Princess Twilight has drawn forth ancient forces with eyes on the last bastion of magic: Canterlot City.

As darkness closes in, Sunset must find her light and guide her friends to defend their world against old rivals and legends best left forgotten, all while dealing with their ever-looming futures.

But when graduation comes, what will Sunset Shimmer do? For she is still a stranger in this world, with or without her friends, and the road before her guarantees nothing.

Of course, with the universe conspiring against her, it'll be a miracle if she even makes it that far...

Story plot edited by HenryAnthonyCourtler
Pre-read by DrakeyC
Wonderful cover art designed by HanasakiYunarin!
Text added by Amber Spark!
The page of Spectacular Tropes!
Presenting the French translation!

Princess Twilight Sparkle is a teacher, a ruler, and the occasional savior of Equestria, and she loves it. Her jobs can be rewarding and fulfilling, but they can also be a bit exhausting. Hearing her friend is feeling a little worn out from all the responsibilities she has, Sunset Shimmer offers Twilight a holiday together across the portal in the human world. No evil magic, no intramural sports, and no one else. Just the two of them spending the entire day together.

Original art by Uotapo
Cover text generously added by Novel Idea

First story in the Rays of SunLight series.

Sundays are always special for her; but, through the thick and thin, this was most certainly Rarity's best Sunday ever.

Disclaimer; Cover art by GlancoJusticar

After a long day working, Twilight realizes Rarity hasn't come over to bother her at all, and honestly, that's even more distracting than the actual act of distracting her.

Short warmup ficlet written in between chapters of another story.
Cover art belongs to the awesome Selective-Yellow!

This story is a sequel to The Sunlight Project

After the disaster that was her Sunlight Project, Twilight Sparkle somehow manages to ask Sunset Shimmer out on a date. She isn't ready.

That isn't enough to stop her from trying. However, she needs all the help she can get to navigate the relationships in her life.

☀Edited by the kind and wonderful fourths.
☀Preread by Misago

After transferring to Canterlot High, Twilight Sparkle realizes she has a crush on Sunset Shimmer. Being the analytical type, she develops a plan to capture Sunset's heart...using the scientific method.

Sex tag for mild sexual references.
Edited by fourths.