Why is Diamond Tiara so mean? Apple Bloom didn't know much about her family life until she was paired with Diamond Tiara for a school project. Is the lack of Filthy Rich at home the reason for her dark soul?

Ponies go missing... A strange wind... Does this have anything to do with the creature Fluttershy found in the Everfree Forest? Can Fluttershy save Ponyville before it's too late?