If the heads are the ball-joint ones we've seen on DTC figures like Barrage, Cover Girl and Mutt, it would be SO easy for Hasbro to package CC with 2 heads (mask and hood) because those things pop off no trouble... The toys of CC may have been different shades but in the cartoon the hood was just a bit darker...

Less easy for Snakes, unfortunately, since the rest of his outfit isn't the same with just a mask change.