So finally finished.
You can create Luna, Rainbow Dash, Chrysalis, Fluttershy, Celestia, Pinkie Pie, Sapphire Shores, Applejack, Rarity, Lyra, Nightmare Moon, Twilight Sparkle, a unicorn and 5 custom butterfly/dragon horses.

I hope everything is Ok and that the music is not to distracting or loud.
I didn´t watch the show but of course I like the baddies like Luna and Chrysalis.

Music: Samatha James - Find a way