Morningstar was a simple stallion living at the very edge of the galaxs. Little did he know that what he was making would change his life, and that of the ponies around him.
After the Cutie Mark crusaders prove what they learned at 'Twilight Time' Twilight lets the go use their newfound skills. What on earth could go wrong?
I think it's the right one at least
I think I found the story you were looking for hope it helps and is the right one Here is a link: https://www.fimfiction.net/story/105300/my-little-princess