These are a few sonic sprites I edited to make a Turbo sonic Transformation. I didn't make these I just borrowed them from sperate sheets and re-colored them. Still for SS3 transformation it looks pretty good.
Sonic: What you see now is my normal form.
Sonic: This is a Super Sonic.
Sonic: And this is a Super Sonic that has ascended beyond a Super Sonic, or you could call this form, Hyper Sonic.
Sonic: And this....IS TO GO EVEN FARTHER BEYOND!!!
Credit to the original sprite editors