[Rainbow's Crack in the Sky - http://www.fimfiction.net/story/10350/Elements-of-Harmony---Turn-it-Up]

In a world of flowing magic, a perfect 10 on the scale measuring magical performance starts tapping into the stream of flowing magic. But what IS this river of magic? And why does it flow so fast inside Twilight?

Following the pattern of Rainbow's discovery of her hidden powers, Twilight, with help from Celestia's lies, and one... peculiar relative of the princess, the unicorn joins Rainbow Dash on the quest to take the power of the Elements up another notch.

Can you ever truly know somepony, no matter how close they are to you? When a neighboring monarch and friend of Celestia's nears the end, she and her faithful student embark on a journey to seek the aid of those who reside in the lands far beyond Equestrian borders.

Twilight and Celestia only ever wanted to understand what's going on, and to return to their normal lives. But, when they look to solve the greatest riddle ever told, the answers they find... Might not be the ones they seek.

A few years after the Chaos Contingency, things in Equestria seem to have finally returned to normal. Or have they? Talk of revolution is spreading, and Twilight must get to the bottom of it before the Princess is overthrown. But how do you stop something when you don't know who the true enemy is?

Over the course of a thousand years of monotonous rule, Celestia no longer understands how to connect to ponies, and doesn't bother. But when Twilight Sparkle makes her bombastic appearance, the Princess cannot help be interested.

Featured on Equestria Daily, December 29, 2011

Twilight sends letters to her mentor asking questions about, everything she finds difficult to find an answer for.

The natural order of the night sky has been corrupted, and only two unicorns in all of Equestria seem to notice. They set out for Canterlot to seek an audience with the Princesses, but somepony always seems to be in their way.

A very loose adaptation of the Touhou game of the same name - a story told in six stages. Imported from Gensokyo: Spellcards, banter.

After Nightmare Night, Luna invites Twilight to tea, and they start spending more time together. Princess Celestia teases Luna about it sometimes.

Twilight's cutie mark is fading, and Celestia sends her a series of lessons to rekindle her passion for magic- and for friendship. Twilight must study the magics her friends possess, as well as casting a serious eye on her own gifts.

This is technically a sequel to "Fixing Up Miss Smartypants", so I totally recommend that you read that first. It's set five years later.

Twilight returns from a month long trip from Canterlot, and everypony knows something is up. But now that the two strongest ponies of the main six - and indeed, all of Ponyville are incapacitated by a horrible accident, its up to the rest to figure out what's going on. But they soon see that the situation is much more serious than anticipated. Can they get to the bottom of it without the two strongest ponies, especially with everypony on their tail?

I'll be honest, looking back on this fic now, it's pretty bad. Typical sinister plot to steal the crown storyline.