“I would paint my face with black and white make up to look like a Afro-Caribbean icon called Baron Samedi, or an Afro-New Orleans icon who is also called Baron Saturday. He is a spirit of death but he loves children; he’s very lustful, so he’s a conflict in forces. And I would put black contact lenses in my eyes so that you could see no white and no pupil, so I would look more like a skull or a white shark on attack. I would walk on the set looking like this, loaded with all these magical trinkets, and I wouldn’t say a word to my co-stars or crew or directors. I saw the fear in their eyes, and it was like oxygen to a forest fire. I believed I was the Ghost Rider.”
Actually that’s just him getting into character.
https://screencrush.com/nic-cage-ghost-rider