Fluttershy is attracted to apples. The taste of them, the smell of them, the look of them, she cannot get enough. When the urges get too strong, a monstrous changes comes over her and she is no longer Fluttershy. She is Flutterbat! And she will stop at nothing to get that sweet, sweet, apple nectar she so desperately craves.

(If this winds up on the featured list while I'm asleep, take a screenshot and PM it to me!)