Eager for intellectual stimulation, Twilight makes her GREATEST INVENTION EVER! But what do her friends think about her creation?

An ancient evil is about to rise from a third alicorn, and our only hope lies in the claws of a young dragon. Will he be able to stop this evil? Or will he die without telling the one he loves how he truly feels.

When one of the Cutie Mark Crusaders gets her cutie mark, jealousy threatens to tear their friendship apart. How will the crusaders get past this new obstacle?

Credit goes to Thorbhaal on Deviantart for the cover pic.

A thousand years is quite the generation gap, so Princess Luna decides she has to get with the times. However, this isn't quite as easy as she thinks it will be...

Spike orders a How-To guide book to win Rarity's heart. Will Spike be able to follow all the steps like a true gentlecolt? Will any of the steps actually work? And just what is Rarity looking for in her friendship with Spike, anyway?

Image by VanilleCream at DeviantArt (used by permission).

Totally awesome fanart by Multiversecafe found here: http://multiversecafe.deviantart.com/art/How-to-Woo-your-Lady-in-9-Easy-Steps-285329019

When Rarity is given an order for a dress, a series of unfortunate circumstances lead her to request the aid of Twilight Sparkle. When she discovers that Twilight has been studying time spells, she asks if she can help her recover some of her time. Reluctantly, Twilight agrees, but when she is performing her spell, something breaks her concentration causing the spell to become unstable, sending them 15 years into the future. What awaits them in a world where they have been missing for so long? Will they ever get back to their own time? Only time will tell.

*WARNING*
COMMENTS CONTAIN SPOILERS
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Art by Dreatos
- http://dreatos.deviantart.com/gallery/?offset=24#/d47n304
Seriously, check out his work. He is one of my favorite pony artists.

As the years drew on, Spike's childish heart grew into that of a true adult, longing for the finer things in life; the finest things. He pursues his relationship with Rarity, but all does not go as planned.

Filled with anger and sorrow, Spike and Rarity fall away from one another. In his grief, Spike pursues new interests, and their friendship is in danger of never recovering.

But perhaps the truest words in life are these: you do not know what you had until you have lost it. Jealous and alone, finding no comfort in stallions she once loved, can Rarity reclaim her one chance at true love, before it is too late?

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!

Prince Blueblood is banned from frolicking within the city limits of Canterlot. In an act of defiance, he strikes out to make a name for himself in Ponyville. Meanwhile, a lovelorn Big Macintosh pines for Twilight Sparkle, who only sees him as a big, dumb farmpony. Worlds collide when, with the help of some stolen Zebra magic, the poor, unfortunate souls switch bodies.
Now, Blueblood runs amok through the mares of Ponyville while Big Macintosh learns that being Twilight's Prince Charming is harder than it looks.The sleepy town of Ponyville is in for a rude awakening!

Twilight is invited to Canterlot to compete with some of the greatest magicians in the world for the Moonstone Cup, a prestigious award for the most powerful and skillful magicians, unicorn and otherwise. Can she win? What sort of competition will she face?

Awesome cover image was taken from NoOneBahtim