Some things shouldn't exist, and some things shouldn't happen. It's up to The Canon Squad to make sure Equestria stays devoid of red and black alicorns, humans, and relationships involving a few select mares. The task rarely proves to be easy, but sometimes it can be entertaining.

Coverart by Elric of Melnipony
Chapter One reading by Scribbler

(And be sure to check out my Generic Trilogy...or at least the first two.)

Talks broke down. The unification failed. Hearth's Warming have never occurred. The Great Pony War divided the land, and fears of a prophecy forced the unicorns deep underground and into near extinction.

Almost one thousand years have passed. The curious unicorn Sparkle yearns to breach the surface to discover its many wonders and to search for her missing father and brother, both of whom crossed over many years ago. She is forbidden to leave the safety of her subterranean village of Unicornia until she discovers an orange earth pony washed up on the shores of an underground river. That pony bears one of the six Elements fabled to change the world.

Or destroy it.

Cover art credit goes to ouyrof.

Re:Harmony was conceived before Season 4 aired, so some personalities and character relations do not line up with the show's canon.

Also, please refrain from revealing spoilers in the comments. Thanks!

This story is a sequel to Blueblood's Ascension; or, Alicorns Just Aren't What They Used to Be

After the ascension of Prince Blueblood, a bevy of unicorns, pegasi, and earth ponies suddenly find themselves elevated to the status of royalty. Coronation after coronation has left the Equestrian government in a tizzy.

But these stories are not necessarily about that.

Background Ascension; or, The Heart of an Alicorn [Slice of Life][Comedy]: During the after-coronation party of Vinyl Scratch, Princess of Electronic Music and Epic Remixes, several recently-appointed royals find themselves pondering their new place in life… Idea suggested by RaptorCalloftheShadows.

Brother's Ascension; or, Alicorn Sales-Ponies Nonpareil [Comedy]: While prowling Equestria for new towns in which to sell their wares, Flim and Flam Flimflam find themselves in the dark, mysterious, and not-at-all spooky town of Hollow Shades. There, they stumble upon a chance to create something never before considered: Zap Apple cider.

Backstory Ascension; or, Apple Alicorns are Anonymous [Slice of Life]: As Applejack works the fields, an uncomfortable thought comes up. With the seeming ease that some ponies come by their ascensions, why hasn't Granny Smith become an alicorn yet?

Beauty's Ascension; or, An Alicorn Love Story [Romance][Slice of Life]: After Soarin ascends to alicornhood, he finds himself a might stressed out. With a little "prompting" from his superiors, he decides to take an extended vacation to Ponyville. As it turns out, there's somepony there he'd like to meet.

Bogus Ascension; or, Alicorns Don't Count for Much Nowadays [Comedy][Slice of Life]: A week after Lightning Dust ascends to alicornhood, Rainbow Dash still struggles with doing something awesome enough to make that mystical cut. The prismatic pegasus of Ponyville finds herself wallowing in a specific form of jealousy, one that will drive her on to better things. At least, that's the idea. Requested by Seether00.

Badguy Ascension; or, An Alicorn's Crime of Fashion [Comedy]: King Sombra just ascended. Whoops. Requested by Admiral Ackbar

Blank Flank Ascension; or, A Very Alicorn Hearth's Warming Eve [Slice of Life][Sad]: A blank-flank has ascended. Who is this filly? How did she ascend? And just what in the hay is going on with the Equestrian Budget?

Blueblood's Ascension Series:
Blueblood's Ascension; or, Alicorns Just Aren't What They Used to Be
Blueblood's Ascension Part II; or, The Otherworldly Adventure of an Alicorn Prince
Blueblood's Ascension Part III; or, Even Alicorns Have Dreams
Background Ascension; or, Alicorns are "in" This Season (Side Stories)

Recommended Reading Order:
1. Blueblood's Ascension; or, Alicorns Just Aren't What They Used to Be
2. Background Ascension; or, the Heart of an Alicorn
3. Brother's Ascension; or, Alicorn Sales-Ponies Nonpareil
4. Backstory Ascension; or, Apple Alicorns are Anonymous
5. Beauty's Ascension; or, An Alicorn Love Story
6. Blueblood's Ascension Part II; or, The Otherworldly Adventure of an Alicorn Prince
7. Bogus Ascension; or, Alicorns Don't Count for Much Nowadays
8. Badguy Ascension; or, An Alicorn's Crime of Fashion
9. Blank Flank Ascension; or, A Very Alicorn Hearth's Warming Eve
10. Blueblood's Ascension Part III; or, Even Alicorns Have Dreams

Should the powerful and sexy alicorn Dark Demon King Ravenblood Nightblade follow his destiny as savior of Equestria, or his love of interior design?

Why not both?

BASED ON AN ORIGINAL CHARACTER BY DEVICE HERETIC!!! This is my first alicron Mary Sue self-insert fic, so plz b nice. Maybe Ill write moar if ppl like it

Reading by AShadowOfCygnus!
On EQD Oct. 20, 2012.

This story is a sequel to The Assassination of Twilight Sparkle

A single life can affect so many others in such positive ways, but when it dies all are left to feel the aftermath. With the death of Princess Twilight Sparkle, assassinated at the hooves of both guards and nobles, a nation struggles to recover as the effects of her death are felt throughout Equestria.

The many lives that she had touched will never be the same. Each is their own story of their struggles, their sorrows, and their attempts to move on in the aftermath of tragedy.

(This story is complete!)

***

The one shot series sequel to The Assassination of Twilight Sparkle, that was inspired by the fanfic Ripples by BronyWriter.

Each chapter is about the other characters, outside of Celestia, who deal with the aftermath of Twilight's death in the first story. Some will be main characters, other minor, others OC. But all of them will be affected, all of them will mourn, and all will have to move on.

Feel free to add to the Assassination TV tropes page

Traveling between parallel universes is impossible, especially during the process of regeneration, but the Tenth Doctor doesn't have time to question the facts. He's just been thrust through a tear in the fabric of reality, gotten a new body, and landed on a planet called Equestria. Specifically, he's landed in the worst possible place in all Equestria – somewhere that's ready to unleash a “big ol' storm of chaos”.

That's just the beginning of the Doctor's strange new lease on life: there's a whole host of mysteries to explore. Who is Derpy Hooves, the gray pegasus who understands more about him than even she knows how to explain? How does Princess Celestia already know him? And what's the truth behind the Order?

Above all, the Doctor needs to discover if this new universe can heal the wounds he suffered in the last. Only one thing is certain: there's an awful lot of running left to do.

(Warning: For those of you who haven't watched up to the Doctor Who episode 'The End of Time'... spoilers. Also, this story begins between Seasons 2 and 3 of FiM, and things start to... diverge from there.)

Side stories can be found at The Merely Mundane Tales (of a Mad-Pony in a Box).

A few days after the Nightmare Moon Incident, Spike awakens to find Twilight acting a little...odd. Or odder than usual anyway. All of a sudden she's being all motherly, sure of herself in ways she's never been before, and even more outgoing.

But…it’s kind of creepy how she just seems to know everypony’s name, or their habits, and even some stuff nopony else should know.

But she's still good old Twilight...right?

Featured 5/28/2014

[Eventually will be rebooted in a new story]

Rated [Teen] for F. Violence & Strong Language.

It's been ten years since she's been crowned princess, and during that time she's been rather... busy. Among moments of solving friendship problems and saving Equestria multiple times, she has destroyed the covenant, saved the Mushroom Kingdom and its princess, destroyed all the colossi in the Forbidden Land by the order of a sealed god, escaped Black Mesa, and many more heroic deeds. Yes, Twilight Sparkle can call herself a video game master of many genres. However, she never once touched the aspects of virtual reality MMO’s. That is until she started playing Equestrian Earth. With a whole digital world before her, Twilight felt that her adventures in the MMO would be her greatest adventure yet.
However, this adventure may prove to be the most dangerous as a powerful entity and its legion of hackers have taken over the world. Twilight Sparkle must unite with her fellow gamer friends if she is to prevent herself from getting a game over not just in the virtual world, but the real world. Adventure awaits in a land filled with monsters, allies, quests, rivals, imagination, friendship, and magic.

This is Equestrian Earth, let the games begin.

Story Description Credits to Rated Ponystar [an immense help!]
↓If you haven't, read Author Notes down below↓

Author Notes:
Ω Editors: ugugg93
∞ Edited chapters will be marked by a certain number of *s, indicating how many editors got to it
Ω Proof/Pre-readers: RemareShadows and Apuppy120, ultra1437, Genghis, and Willow the Pegasus
Ω A World Map of Equestrian Earth (and Equestria)
∞ (Password is mlp.)
Ω Also as a side note: I came up with the idea in the shower.
------------------------
Past Cover Arts
------------------------
1st Cover Art: The Great Six by Boxanor
2nd Cover Art: My Little Skyrim by Atrixy
3rd Cover Art: The Bannermares (and dragon) by latecustomer
Official Equestrian Earth Cover Art #1 [Landscape] by Midnight Sonare
Current Cover Art:
Official Equestrian Earth Cover Art #2 [Portrait] by Midnight Sonare

Fic's Group
Equestrian Earth Hubnet

Reviews
Ω SLthethird's review

This story is a sequel to Celestia's Tiny Student

(Title changed from "Ponyville's Tiny Librarian" for reason pointed in this blog )

Twilight Sparkle is a one-kilogram pony the size of a large rat, shrunken by Princess Celestia following her entrance exam to the Celestia’s School for Gifted Unicorns to ensure that her power surges would not pose a danger to the ponies around her.

She’s spent thirteen years full of hard training at her new size, facing the life-threatening experiences that came with living in a world of giants. To survive those thirteen years of hardship and joy, of learning and adventure, and of pride and humility, Twilight has challenged herself to be stronger, to overcome any obstacle.

Now that tiny Twilight is on her way to Ponyville to oversee the preparations for the Summer Sun Celebration, how well will this miniature mare fare outside of the confines of the castle? How will the other Element Bearers react to her? How will Nightmare Moon react to the tiny unicorn? Is Twiny prepared to face Ponyville, and, more importantly, is Ponyville prepared to face her?

Credits:
Art cover - kc day

Top editors: (editing and rewritting for months, hope quality is to your liking).
Kydois
Georg

Nightmare Moon's sentences editor:
Bahatumay

Applejack accent editor:
Crimson Star (Chapter 1 - Applejack)
Rebel Brony
The Notebook is grounded

Pinkie sentence's editor:
Plump it UP

Other editors:
Hereward
tana1100
Lab (small editing from prologue to chapter 4)

Pre-reader:
Rated Ponystar

To celebrate the release of this sequel, I created a group called “Twinyverse” for all fans of this story where you can talk about it and track all side stories with ease.
The Twinyverse Group

Loyalty; Generosity; Laughter; Honesty; Kindness; Magic;
These are the pillars upon which Equestrian society stands. Upon these principles, Harmony is maintained, and civilization flourishes.

But there are other magics in this world. Intelligent life requires three things:
Wisdom, to decide upon an action.
Courage, to go through with the action.
Power, to carry out the action.

An individual with Wisdom, Courage, and Power... can change the world.

Evil unlike any Equestria has ever seen has come to the Everfree, and through proximity, Ponyville. The Mane 6 must attempt to overcome the darkness they are faced with; it will not be easy.

But they will not face such evil alone.

The Hero has come.

A Legend of Zelda Twilight Princess and MLP crossover.