Princess Cadance noticed how lonely Princess Celestia seemed on Hearts and Hooves Day.

She decided to send a small love spell her way, as motivation to help her find a special somepony, even if it's just for a day.

Cadance immediately regretted it upon finding out who it was.

Special thanks to Mickeymonster for allowing me to use the cover image!

Edit: Mickeymonster has made a colored version of the cover image! Original image: http://fav.me/d4mozkh

- Act I (You Are Here) - Act II - Act III

Applejack begins to notice suspicious behavior in her friend Twilight. As she presses for the truth, she discovers the truth about their world.

They are not alone.

Somewhere, there is another Equestria, another world in which copies of the Element Bearers live different lives, unaware of the destiny that was almost theirs. A world shrouded in darkness.

As these two worlds begin to collide, six strangers will discover that they must inherit the mantles passed down by their alternate selves and become heroes in a world without rainbows.

(Very) loosely inspired by the television show Fringe.

Act II can be found here: http://www.fimfiction.net/story/96

Cover image by Muffinsforever. Show him some love at http://muffinsforever.deviantart.com

- Act I - Act II (You are here) - Act III

Twilight Sparkle has been forced upon a revelation. The life she thought she had is not real. Her memories are deceptive.

As Twilight tries to establish a hold on her new life, she realizes that her actions have consequences, even if she doesn't remember those actions. An embittered stallion eager for revenge against Twilight tells his story, and Twilight realizes just how precarious her situation is.

Meanwhile, and a world apart, a group of six ponies led by another Twilight Sparkle desperately search for a way to rescue their friend before her identity gets her killed. Rainbow Dash uncovers clues about her counterpart's past in the form of an old friend.

The appearance of an enigmatic mare with unknown motives threatens to complicate the rescue plan and warns that the interaction between the two worlds is more than anypony initially thought, for plans have already been set into motion.

Act I can be found here: http://fimfiction.net/story/92
Act III can be found here: http://fimfiction.net/story/5197

- Act I - Act II - Act III (You are here)

Applejack has found her farm, but it's hardly the way she remembers it. The Apple family is struggling to get by, managed by a version of Rarity who isn't afraid to get her hooves dirty.

Rarity finds herself in high society with a most unexpected host, a prim and proper version of Applejack. Together, they must track down the only pony that can save Equestria, if she's even still alive.

Twilight Sparkle has set sail to the Aurora to find Celestia, the memories of an ancient tapestry flittering in the back of her mind and a sense of desperate urgency driving her.

A pony will face the ultimate test, a test she is doomed to fail, at great cost.

Act I Here: http://www.fimfiction.net/story/92
Act II Here: http://www.fimfiction.net/story/96

Picture by stellarina. She's a talented artist that doesn't have nearly enough pageviews. Show her some love here: http://stellarina.deviantart.com/

When Twilight plays with magic beyond her control, she finds herself and Rainbow stuck in a strange, horrible world. When they find out what happened, will they be able to get home? Will they even want to?

Rainbow Dash has been suffering from recurring nightmares. Each time she closes her eyes, the dreams get more and more horrific. So far she's been able to hide them from most of her friends, but that all changes when she wakes up screaming in Sweet Apple Acres. Now, it's a race against time, with Dash's very life and sanity on the line. But what is causing her horrible night terrors, and how can they be stopped? It's going to take a bit of Pinkie Pie ingenuity, a little Zebra and Alicorn magic, and a very special kind of loyalty to save the cerulean speedster. A kind of loyalty most ponies know, as love.

Featuring eventual PinkieDash, RariJack, and a special surprise.

Inspired by this image by Don-KomandoRR and colored by AtomicGreymon

Twilight awakes from a minor magical accident to find herself dead. She believes she is doomed to wander Equestria for all eternity, that is until she discovered certain ponies could see lost souls like her, ponies like Princess Luna.

First fic, blah blah blah, constructive criticism, blah blah blah, if you favorite it like it blah blah blah, etc...

Cover art isn't mine

In a world where she sees from a distorted perspective, all Twilight Sparkle can do is cling to the one pony she knows will never let her down: her teacher, the princess... no matter which princess her addled brain tells her that is. Twilight's used to rewriting letters, but when she's the one being rewritten, she finds the sensation to be altogether different.

Many thanks must go to my awesome editors, Varanus, Ebon Mane, shortskirtsandexplosions, Seattle_Lite, and Nick Nack.

Featured on Equestria Daily and The Pony Fiction Vault.
Check out/contribute to this story's TVTropes page!

Play this song first!

Twilight Sparkle has always been looking forward to her 21st birthday. It's the day that she's finally recognized as an adult mare, but also the day she's finally able to learn magic on the highest level. What should have been a great day though, turns out to be the most horrific day in her life. She finds a prophesy talking about the next great evil in Equestria, and it's HER! Now she's falling, slowly becoming the very evil she swore to fight against, and not even her closest friends can pick her up in time. In the end, she may even...

Apple Bloom is tired of being the last in her class to not have her Cutie Mark, but her friends Sweetie Belle and Scootaloo aren't going in the right direction to get their Cutie Marks, and she knows it. In order to get her Cutie Mark the right way, Apple Bloom begins to have thoughts of separating from her friends, and getting her Cutie Mark on her own. But her search for her Cutie Mark opens up to a major mystery in Equestria, and Apple Bloom will discover much more than just her special talent...

friends become enemies...

destinies are revealed...

light fades into the darkness...

and through it all, a hero is born...

This is the first main story in the series.

New cover art by my friend The Spectralist.

Link to the TV Tropes page!

This story is a sequel to Petriculture

It's been several months since Pinkie Pie made a stunning admission about her past that permanently changed her relationship with her friends, particularly Twilight Sparkle, but life seems to have settled back to normal (well, normal by Pinkie Pie's standards, at least). However, when an old nemesis returns and ensnares Twilight in her influence, it's up to Pinkie to make things right.

This is the second story in The Petriculture Cycle. There is a TV Tropes Page for the entire Cycle here.

Cover image by Page Turner; "Princess Twilight" vector by Nianara.