For so long Twilight fought to defeat the relentless parasite that had consumed Equestria with fear. She risked her life fighting for what she belived in. Her friends are now dead, her mind is full of rage and now she has become the one thing she truely despised. As she begins to slowly loose control, Twilight decides to once and for all, find whoever did this to her friends and take them down.

But will Twilight find the mystery antagonist, bring them to justice and find a cure before one of Equestria's brightest ponies is driven to insanity and Equestria's only hope for peace is lost?

With Pinkie Pie's brutal murder the whole of Equestria is on high alert. With no clues leading to who did it, it begins to look like Pinkie's killer will never be found.
Rainbow Dash begins to find herself loosing control both mentaly and physicaly. As Applejack tries to comfort Rainbow Dash. But she unintentionally becomes her next target.

The Changelings have been defeated and Shining Armor and Princess Cadence have said their vows, but that still leaves the Mane Six and others with the issue of the strain on their friendships. And among all the guests present at the reception, a few of them are going to be suprised with what new relationships are formed.

A live reading by Alchemystudent is available here.

After a visit from Cadance and Shining Armor, Twilight realizes how little she understands romantic love and decides to do -what else?- some research. But she has to learn a lot quicker than she expected, for Princess Celestia has invited Twilight and her friends to a Hearts and Hooves Gala- and they're expected to bring dates!

What follows is a chaotic set of events in which hearts are broken, crushes are acted upon, cakes explode, and the very foundation of the Mane 6 is rocked to its core.

My first fic, so don't expect any spectacular writing. I've got a vague idea of the relationships, but things may change, as I'm trying to let things be organic. Assume nothing.

Inspired by Friendship with Benefits is Magic. Not intended as a direct followup as much as my own take on the idea. What is Celestia to do when Twilight Sparkle shares a little too much? And why doesn't Twilight have any idea what she's talking about? And why is Luna smiling so much!?

Followed up by yet another epistolary conversation between Twilight and Celestia about the magic of not knowing what the hay that other pony is talking about. Features a special guest appearance by naughty!Luna.

Further bulletins as events warrant.

One by one, Twilight and her friends must come to terms with the consequences of being the Elements of Harmony.

These stories take place in the intervening time between Season One and Season Two,
with the exception of Ditzy Doo: Muffins, which takes place early in Season One.

The series continues in the sequel, Secrets and Lies.

Pony Psychology has a TV Tropes Page.

Celestia and Luna were born as unassuming foals in troubled times. But already marked for greatness, the simple earth ponies stand to face a world set against them, full of danger, fear, and sadness. A world they will change forever.

A sweeping epic taking place before Equestria was made, where Celestia and Luna must rise from normal foals to become the Princesses we know them as, beset from all sides by monsters, other ponies, and even the forces that govern nature. Their tale is as tragic as it is triumphant.

Currently on hiatus. For more info, go here.

(Cover and internal art by Madmax)
(Editing credit predominantly Lightside Luc)

Twilight Sparkle and her fellow Elements of Harmony have faced down supernatural foes of the highest order, but sometimes the deadliest danger can come from places one would least expect. As Twilight is forced to bear a devastating secret, her efforts to keep the Elements together may well tear them all apart.
The plotline of the thrilling Pony Psychology Series continues with an exploration of deception, despair and Discord.
This series takes place between Season Two and Season Three.
Secrets and Lies shares the Pony Psychology Series TVTropes page.

After Twilight Sparkle discovers a new book of pick-up-lines, she wants to bring her friends closer by complimenting them with cheesy lines.

And it does more than bring them closer...

After an unknown accident Twilight Sparkle and Rainbow Dash awake to find themselves sharing the same body! Now they must struggle to hold themselves together as their world is turned upside down. How long can two ponies exist in a single mind? It’s a race against time as they search for answers before it’s too late. When all is said and done, you’ll never look at Twilight Dash the same way again.