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!

Princess Luna must go on a diplomatic mission to the isolated city of Marem, and is tasked with choosing a suitable traveling partner to accompany her on the way. She does not choose the talented and magically-inclined Twilight Sparkle, nor the quick and loyal Rainbow Dash, nor even the strong and talented Applejack. Instead, she surprises everypony by taking Pinkie Pie with her and leaving without a word. Not even Celestia can guess the reasoning behind her sister's choice.

For whatever reason, Princess Luna and Pinkie Pie set off to find and negotiate an agreement with the mysterious community of unicorns located beyond the borders of Equestria. What they find there will impact not only Equestria's stance on foreign policy, but the very lives of the two ponies at the center of it all.

Octavia is a high-class pony. Fine alcohol is her wont, and uncouthness her intense chagrin. Such is her surprise to find herself lumbered with an insufferable oaf of a DJ pony. However, sometimes these situations work themselves into a satisfactory ultimatum all the same.

(Rainbow Vs. Wild ---> Octavia Vs. Rave ---> Shyness Vs. Kindness ---> Twilight Vs. The Great and Powerful.)

Twilight couldn't be happier for her friends. Rainbow Dash and Applejack have gotten together after their mishap in the Everfree Forest. Big Macintosh and Fluttershy have finally hit it off. And even her new friend Octavia has even found love with Vinyl Scratch! The only exclusions are Pinkie and Rarity, who are too preoccupied with parties or dresses to even care!

But...what about her? What about Twilight...who feels as if she's missing out?

There's little she can do about it for right now though, as Princess Luna herself has requested she help deal with a problem in Manehatten. Somepony has been causing serious trouble in the city that never sleeps, and Twilight isn't going to believe who's behind it all!

Can she let go of the past, look past the facade, and see a pony who's hurt, broken, and afraid?

Can she save a mare who everypony has deemed a 'Phony', a 'Failure', and a 'Dead End of Life'?

Will she hear the cries of help from a mare she thought she knew...and take a Leap of Faith?

The following is a continuation and sequel of Pinkamena: The Dark Descent

It's been a few days since Pinkie Pie, the Party Pony of Ponyville returned from being banished to the moon after killing Inspector Trottington. Upon a review of her own actions and mentality during her "baking", Pinkie Pie seeks the professional help of Luna and a close Therapist Pony friend of hers in hopes to find the answers as to why she was so comfortable and unbothered by what she did. What they discover...is unimaginable. A dark entity is living inside Pinkie Pie, and although it has never controlled her, it had influenced her dark actions after being awoken from the sorrowful emotions of the Pink Mare. When a spell to rid this entity misfires, the entity succeeds in escaping from its pink prison, and escapes from Canterlot, fleeing to Ponyville. It's reasoning and purpose unknown, it finds and corrupts the first pony it comes in contact with...Twilight Sparkle.

Returning to the scene is our friend Detective W. Quill, curious as to the origins of The Entity and what its intentions are. Along for the ride comes Scootaloo and Fluttershy, hoping to aid the detective in his case.

With Twilight "Ponynapped", Canterlot in a state of shadowy chaos, and The Entity threatening all of Equestria...

...one Pink Mare, armed with a lantern, matches, and her own sanity...must travel to a place of nightmares, and begin A Darker Descent.

Canderous Nord was just a simple pilot in the universe of New Eden, doing whatever he can do to get by, yet he soon finds his way into the ranks of the Gallente Federation Navy. But an expedition through an ancient stargate goes awry, sending he and his division into another part of the universe, one filled not with other humans, but with ponies. Now Canderous, with some help from the new-found species, must find a way to return to their home.

Eve Online crossover

The NCR Veteran Ranger, Elite Class, Capt. Michael Denton was seen as a kind and honorable man by wasteland standards. Until it finally broke him. His reason for joining the NCR changed. He used means that would be considered monstrous to defeat his enemies and complete his objective. The NCR saw this and decided to use him as a weapon. Haunted by the death of his sister and his government using him, Michael turned into a monster. But after a mission gone wrong Michael found himself and his team trapped by raiders inside an underground research facility and his life was about to take an unexpected turn.

Pinkie Pie is haunted by feelings of self-hatred, stemming from the day she left her family to be on her own. Never wanting to see her best friend in a crazed state of distress again, Rainbow Dash resolves to reconnect her with her estranged family and bring an end to the personal demons once and for all.

Featured at Equestria Daily on September 28, 2011.
Featured at Canterlot's Finest on November 21, 2013.

Josh Schwartz is a normal human with a normal life. He has his computer, his TV, his pet cat, his love of sports, the works. Naturally, he doesn't approve or enjoy girly things that are obviously made for girls. However, when a mysterious and unexplainable series of events takes place, he finds himself in Equestria, a world with no humans and only ponies...well, mostly ponies. How will this sarcastic human boy adapt to this new world? And how will its residents take to their new visitor?

Applejack finds a strange visitor in her apple orchard one day, with even stranger stories to tell...
MLP/L4D2 crossover. My first story on FiMfiction.net! May add more tags as story progresses.
Credit for the image goes to brokencreation on DeviantArt.