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....

Yup, just another normal old day in Ponyville. Wait, no. Today, Love Bug is going to help her friend Twilight with a spell. When that happens, she gets turned into a cat. But when she gets turned into a cat, Twilight needs to find the reverse spell. As she explores, The Cutie Mark Crusaders, her sister Crystal, and her friend Epic Bloom find her. What trouble will the bunch of fillies get into this time?

We all have secrets. Some secrets are meant to be hidden, and the ones meant to be hidden which are tried so hard to protect become told, otherwise the other pony might go, insane? Scootaloo has a secret. Rainbow Dash has killed many ponies. What would be her other friends reactions if they actually found out? Scootaloo and Rainbow Dash are the only ones who know the Secret behind the rainbows. But when Scootaloo can't keep the secret with Dash anymore, and she tells somepony, will Dash be able to explain herself?

After the murder of Rainbow Dash, her ghost feels as though she has not finished her business in the normal world. She seeks revenge on her so called friend Pinkie Pie, and to get her found out before more ponies are hurt.

BTW!

Art cover used from DeviantART user: aisu-isme. Credit to her! You should check out her gallery too.

P.S.
This has been edited with some new ideas.