MLP Timeline original thing I need to wright.

I'm gonna start planning for my other Au story that I want to do. (It's planned to be in My Little Timeline.)

I'll give you the description for right now so you know what to expect. (This is a rough description, so please don't judge it too hard.)

In another world where villains are hero's and vice-versa, Princess Chrysalis is starting to feel like nothing ever truly happens anymore. One day whilst walking in the woods, she accidentally swaps places with an evil version of her self. Now we follow both the evil and the good Chrysalis as they try to accomplish their new goals.
List of who was swapped:
Twilight-Chrysalis,
Pinkie Pie-Discord,
Apple Jack-Flam (Flim abandoned his brother to join the Apple family),
Rarity- Tempest Shadow (Fizzlepop Berrytwist),
Fluttershy-King Sombra,
Rainbow Dash-Female Shadow bolt (Who I will call Cloudy Mist).

BONUS TWO FOR FIMFICTION'S I LIKE BECAUSE I THOUGHT ABOUT IT FOR FUN:
Doctor WHooves-Muffins,
Candy Mare-Grogar.