Based off of my ship of my OC Hawaiian Koi and the wel known Background pony Doctor Whooves
Koi dosn't have wings or a horn in the picture because if I were to give her the horn and the wings, than the doctor would have it as well, I don't want that ^_^
Hope you enjoyed~
Edit: Oh noes! I forgot the Doctors Cutie Mark! D: I'll have to fix that