This is too beyond amazing and spectacularly marvellous! Love Sonic's pose and expression whilst he hold up the glinting power ring! I really love the way you coloured this with the shadings and highlights! Very remarkable and professional!
It's weird, PH users tend to lean to SAI after using it, and vise versa for SAI users. What tool did you use for the coloring? (for the most part). It has the painted look that I've been curious in trying for a while.