What would you do if you'd know your friend has only one day left to live and there's nothing you can do to stop it?
What would you tell him, what would you do for him?
That's what's happened to Twilight. Her friend Fluttershy has only one day left to live. Though it is very sad to Twilight, she does her best, to make Fluttershys last day, become her best day.

After an unfortunate incident involving Rainbow Dash and herbal tea, Fluttershy wakes up one morning to discover that she has turned into a rabbit! With her friends unaware of her plight, Fluttershy must turn to Angel bunny to guide her on her quest to restore her original form. In the process, she is given the oppurtunity to experience everyday life in Ponyville from a whole new perspective, and discovers that there is much more to her friends' pets than she ever expected.

Cover art here if you'd like to compliment the artist: http://mischieflily.deviantart.com/#/d4wfix3

When a freak reading accident causes Twilight to be admitted to the Ponyville hospital, Rainbow Dash is right by her side. Compelled by a sense of duty and repayment, she takes it upon herself to cheer up her friend.

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

The Cutie Mark Crusaders ask Rainbow Dash and Fluttershy about what happened just after the events of the Cutie Mark Chronicles; specifically, what happened to Fluttershy and Rainbow Dash immediately after the race. Reluctantly, Dash and Fluttershy delve into a tale. A tale of a young Fluttershy's amazement at the world she had landed upon, and a filly Dash's desperate quest to save her from that most evil of places: THE GROUND.

There comes a time when the light must go out; but how do you know if you've burned brightly enough?

Princess Celestia tires of constantly being surrounded by decorum, deference, and formality, and decides to take a day off from being Princess. But visiting Ponyville incognito is harder than she expects. Will she be able to fit in and make friends without blowing her cover?

EDIT: First and probably only ever, added Author's Notes to address the frequent "Were means man" issue. Please read them before commenting.

"Fluttershy gets bitten by a werewolf from the Everfree Forest, but when a side effect of the changes limits her inhibitions, she starts to wonder if the cure is such a good idea. Even if she does start to behave a little 'differently' otherwise..."

A one-shot story in the spirit and style of an episode of the show itself.

--

Cover image by ~Dragon-Fangx
(With one small edit to fit details of the story)

Fluttershy is given a rather odd request from somepony she thought she'd never see again: Iron Will. The minotaur seeks her out, asking her to teach him how to be as calm as she is. But when she agrees to being his tutor, will Iron Will take the lessons a little too close to heart?

(Cover picture belongs to John Joseco and I take no credit for it. Warning, some of his work is NSFW.)

Twilight is near to death, and Celestia will do anything to keep her alive. When this determination begins to create problems for the rest of Equestria, Luna has to intervene or lose her sister's sanity...

...forever.