To bring her closer to her pony subjects, Celestia put Sparkfree through something similar to the Alicorn Ascension spell, making Sparkfree a hybrid between pony and changeling. Unfourtunately, all this did was confirm Sparkfree’s opinion that she was “higher up” than everyone else.
Oh. Looks like I may have had some unintentional inspiration going on when I drew this. Heh
I’m glad someone’s interested. I’m going to try and see if I can draw her a bit more.