"Every time you see the Ghost Rider it’s all CGI, but a lot of the times Nick is doing all the expressions and all of that. So it’s his body language. It’s his movement. It’s his talking and everything else. What it would be basically is that Nick, or Eddie his stunt double, depending on the scene and how violent it was, they’d wear a green neoprene skin diver head with an interactive lighting collar to give the interactive light for the flames. So they do that and we remove the head and put the skull on, put the flame on and then it’s like, ‘How much flame do you put in the eyes so that it’s not cartoony?’ But you do want to put light in the eyes so that it doesn’t go entirely black. Black just disappears."