User blog comment:SpyroBiel/DLC or Update Pallete Swap Wishlist/@comment-1949210-20140525113950/@comment-10558422-20140525125756

But then she would also need a Fox McCloud skin! And a Reptile skin! And a skin of all the original characters the clones are based off! ;P

Filia has two different blue palettes already, so a Sonic palette would be difficult to make unique unless her skin colour was also blue, which would go against Shadows not-black-skin palette. It definitely could work, but it would probably have to be made a bit more creatively then normal in order to make it stand out. The colouring of her hands and shoes could be a nice touch.