David Prowse is Vader (the icon)
He is the man behind the icon, the real one among the others. In episode VI when the face is revealed we see an old man and for that and the year it was made young David could not. I find some reseamblance between Hayden and David and that's their eyes and the way they express their emotions. Okay, I know we never seen Prowse's face in the movies but in a way "we did". In episode IV when he is in pursuit of the X-Wing fighters we see his eyes through the lense of the mask, that's near the end the battle on Death Star. Now in episode 3 Anakin incredibly has those eyes that reveal a tormenting minded person. Now, whoever agrees please give your support, but first be smart in detecting it.