Sonic the Hedgehog is the fastest thing alive and is living peacefully on Mobius. His peace isn't to last as he receives a gift from the heavens in the form of a blue pony with wings and a rainbow mane and tail. Will he be able to keep her safe from Dr. Eggman?

This is my attempt at a PWNY-verse-ish fic. Since Tatsurou (whose stories are wonderful and you should check them out) already did a Rainbow Dash fic, I felt it was safe to attempt this. I know it's cliche to put Rainbow and Sonic together, but in my opinion, that's why it works.