A few weeks ago, Chrysalis and her brood attacked Ponyville for revenge against Twilight. During the fight, the final spells of the two collide and create a portal that they're sucked into. The Princesses with the help of the others manage to summon them back only to find... that the two are marefriends!? How the buck did that happen!?

Princess Luna's Lunar Stallions kidnap Twilight Sparkle when they see how lonely Luna is, and give her to the Princess as a gift. Nightmare Moon emerges from Princess Luna's psyche during the sleepover. The dark goddess would love nothing more than to have the beautiful mare all to herself, and the resulting chaos forces Celestia to call a psychologist to sort out Luna's multiple personalities.

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.

In an effort to keep her mind occupied, Twilight Sparkle decides to delve once again into the grand mysteries of Pinkie Pie. This time, Twilight's focus is on her claims of growing up on a rock farm: like so many things related to Pinkie Pie, the idea that somepony could grow rocks as an agricultural product makes absolutely no sense. However, the investigation eventually leads Twilight to a rather... surprising discovery.

This is the first story in The Petriculture Cycle.

Artwork by Page Turner. Now with a TV Tropes page.

The next Nightmare Night is approaching fast, and this time Luna's going to come to scare everypony as Nightmare Moon the first time intentionally. A few days before she leaves for Ponyville though, she discovers the friendship reports Twilight has been sending to Celestia. Interested in these, she reads them and realizes she has a crush on Twilight Sparkle.

How will she react to this revelation, and will Twilight return those feelings?

Cover image is by RyuRedwings. Editing done by Destinae Spring on chapters 1 and 2.

Fluttershy gets more than she asked for when she visits the Library and hears moaning from behind the door. Concerned that Twilight may have developed a problem, Rarity and Rainbow Dash go and investigate.

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.
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Right before the big Canterlot Wedding, Twilight Sparkle makes a 'false' accusation against 'Princess Cadence.' Abandoned by her friends, teacher, and brother, the heartbroken pony experiences conflicting feelings of guilt and anger. Seizing this opportunity, Chrysalis takes in the fragile unicorn as her protege for her plan to plunge Equestria in darkness and chaos. With the Elements useless and the world being torn apart, how can Princess Celestia and the Elements possibly undo the damage they could've so easily prevented? And will Twilight be able to push away the darkness, or lose herself to it?

Note: Alternate Universe because of a few....'secrets' certain characters have, as well as obvious other reasons.

Chrysalis, the last Queen of the changelings, is dying. With her death, her children will die, and the changelings will cease. She has one final plan, a coup to save her race, her children. She must make a new Queen, one strong enough, and smart enough, to save her people. It will be her legacy, and her greatest achievement. Too bad she never asked Twilight if she wanted to help

Dark tag added just to be safe, but its a "light dark" if that even exists.
Edited by: Nadake

The unthinkable has happened. A new Draconequus has emerged, apparently intent on plunging Equestria into chaos once more. To make matters worse, Pinkie Pie is nowhere to be found, forcing Twilight and the others to scramble to find a way to defeat this new threat without the Elements of Harmony.

Meanwhile...

After strange dreams, Pinkie Pie awakes and finds herself in the body of a Draconequus. Between strange new powers that she can't control, and, for some reason, an inability to communicate with other ponies, Pinkie finds herself alienated from her friends... but finds help from an unexpected source.