Sweetie Belle wonders what is running through Opal's mind when she attacks Rarity one morning. During Twilight Time she runs across a spell that allows animals to talk. She memorizes it and casts it on some of the pets. While she, her friends and the animals love it, the pets' owners aren't so thrilled over the results and demand that she cast a counter spell that she will have to write herself. Will it work or will she have everypony mad at her forever?

Scootaloo and Sweetie Belle has been friends forever. As the two soon find out about Twilight's map and how it can time travel to any place in Equestria.

With Equestria changing into a mess. Can these two friends travel though time, find the time rips and save the future?

When Sweetie overhears a weird noise coming from Rarity's room, she decides to investigate. What she finds will change her perception of Rarity forever. Or not. And then her secret comes out. Which causes a cascade effects of secrets, each more shocking than the last.

A short little story I wrote because I was bored. This is what happens when I decide to put my own little spin on the whole, "Rarity is a marshmallow" thing.

Sweetie Belle has discovered that there is a powerful magic in her singing voice. This magic that allows her to touch the minds of other ponies and pass judgment on those who cross her. With great power comes great responsibility, and Sweetie Belle does not posses the necessary responsibility. And so, with every song she sings, misfortune befalls another pony. Sweetie Belle does her best to rationalize it as justice or karma, but in reality, this power that grows with every song she sings is slowly driving her insane.
Each chapter has a featured song. After all, this is a musical. You can even suggest songs for this story. But beware, for these songs you choose will determine the fate of Sweetie Belle and those around her.

Sweetie Belle has waited for this day for as long as she can remember. Don't know what that is? Well, she finally gets her cutie mark! She hid it from her friends as long as she could...but she revealed it, when she realized, why would they be mad at her? After all, she was the first Cutie Mark Crusader to get her cutie mark, now! Scootaloo and Apple Bloom were very proud of her.
Until they both saw how Diamond Tiara and Silver Spoon had started treating her after Sweetie Belle earned her cutie mark....

Long ago before Celestia and Luna rose to power, there was a ruthless king that ruled the world with an iron hoof. However during the peak of his power he was defeated and sealed in a pendant. Thousands of years later, Sweetie Belle receives that very pendant as a last moment birthday gift from her father who bought it from a curio shop.

From a writing challenge by Kifstopher. Write a one-shot that includes the following: 
-Sweetie Belle 
-Pillows 
-A Potion 
-A Clock 
-Hugs.

Sweetie Belle seems like a regular little filly, but nobody can see what she has to go through every day. The constant pressure from school and the lack of understanding from her big sister will soon become too much to handle for her.

Sweetie Belle is torn between crusading with her friends and finally being allowed to help Rarity in her boutique.

Not wanting to disappoint either, Sweetie Belle decides to make a copy of herself. But it all goes horribly wrong as Sweetie Belle copies multiply exponentially and everypony in town claims one as their own.

Spoilers in the comments.

Sweetie Belle gets curious about where babies come from, so she confronts Rarity about it.