Twilight has issues with the new mare in town. Pinnacle is smarter, prettier, more connected and more talented than everyone combined. Why can't Twi love the gaudy newcomer with the contrived and complicated past? As the lone voice of dissent she finds the only possible solution; a sledgehammer.

Misunderstandings abound as a simple letter from Princess Celestia to Twilight Sparkle creates chaos.

This story has a prequel.

Featured on Equestria Daily.
Original "Sad Celestia" draft

I always wanted to go to Equestria. When I got the chance, I took the deal without reading the fine print. To my surprise, I didn't arrive there as a pony, or even as a human. It seems I get to view this world from a different perspective than what I've imagined.

My name is Echo. I am a Diamond Dog.

-Edited by the one, the only, Nathan Traveler!
-(Cover by Jovial_Shake of fimfiction.net)
-Now featured on Equestriadaily.com!

Be Awed and Amazed by the tale of Sweetie Belle as she traverses the multiverse in search of her lost mentor and friend, Twilight Sparkle! Will she find her in post-apocalyptic Equestria? Or maybe in a strange world where everypony is the wrong gender? Or even where a Pony claims to be a human? Read as she journeys through very familiar worlds you might have read about... if you dare!

At this point in time all the main worlds to be visited have already been chosen. Thank you all for the suggestions, and I hope you enjoy the surprises!

Here's the official TSC:F Music Intro: The Sweetie Chronicles: Fragments

WDTP: S2/3-CE
You can also visit the TV Tropes Page which has spoilers!

It's springtime in Equestria and Twilight Sparkle and Princess Celestia find themselves out of sorts despite the gorgeous weather. Luna and Rarity both think they know the reason behind their moodiness and set out to make sure that true love blossoms - but will an unfortunate misunderstanding keep the two star-crossed lovers apart forever?

Illustration courtesy of nightmaremoonluna, adapted from a sketch by bri-sta.

As the princess's protégé and one of Ponyville's most well-known and influential ponies, Twilight Sparkle has always enjoyed a comfortable life. Together with her friends she has battled and triumphed over dark ponies, dragons, and mischievous spirits. But what happens when her friends desert her and she finds herself hunted by her very mentor after she is wrongfully accused of an attempt on her life? Will she be able to overcome the desertion of her life-long friends? Will she be able to bear the burden of being an outcast? And more importantly, can she unmask the pony behind these acts before they get away with the Princess's murder? It's a race against time to find the culprit before Twilight herself gets caught and subjected to justice in this suspense and pony filled story!

The story of the newly promoted Admiral Twilight Sparkle, and her first command. A fusion fic with various science fiction series by David Weber, principally but not only the Honor Harrington books.
Cover image from Kampzvono on Deviantart, used with permission.

The Elements of Harmony are six of the closest friends in all of Equestria. But when a sudden tragedy strikes down one of the elements, how will the other five be able to handle their lives? Will they find the strength in themselves and each other, or will their inability to cope cause more tragedy for the group?

Featured on Equestria Daily December 30th, 2011

We all wear a mask called composure, beneath which hides a heart that twists with guilt and hidden feelings. Regal as she is, Princess Celestia is no exception. What might be revealed should circumstances cause this mask to slip - or break?

Set several years after the potential conclusion to the series.

Rainbow Dash finally did it! A sonic rainboom on command! Except she also managed to break every window in Applejack's farmhouse in the process. Now she has to pay for each one, and with her wages from managing the weather not nearly enough to cover the damage, she has to work on Applejack's farm for two whole weeks!
Talk about cruel and unusual punishment. Still, maybe it wouldn't be all bad. At least she would get to hang out with her friend AJ right? Wrong.

5-star featured on Equestria Daily.

Sequel: http://www.fimfiction.net/story/4620/Breaking-Barriers