Sweetie Belle I'm HOOO-
-OLY MOTHER OF PEARL WHAT HAPPENED TO YOU?!
How in the- did Princess Celestia really- ?
No, but I snuck into Twilight's lab and-
YOU DID WHAT
Drank some potions, and grew the magical wings... accidentally messed up her lab.
*spawns a few truffles in front of Rarity*
You can spawn truffles but you can't clean a lab in 5 seconds? YOU...
Aren't I the best sister ever? Give me a hug!
Oh come on you know you wanna hug-
Get away from me! Mo-oom!
[Uses her wings to dart across the room and grab Rarity
Get off of me!
Wait- what is this- powder on your skin? [turns around and brushes off some make-up to reveal darker fur underneath
You're not Sweetie Belle!
Well, I was
going to ask you out for dinner in my normal form [magic surrounds the would-be Sweetie Belle to reveal a familiar purple-skinned pony
But where was the fun in that?