A good point, but what I was getting at was that the Ben Wade character was an enigma. We have no background on him, after all, it's a work of fiction. Who knows, really, what the whole story behind the crucifix and the name 'Hand of God'? Mr. Prince, though was pretty straightforward...total psychopath, he was easy to understand! Elmore Leonard's characters are mostly enigmas. John Russel "Hombre" Bob Valdez and several others. Each one had a side that we never see, but it is implied. They are nearly two dimensional, yet, towards the end we see the depth of them. That is what always drew me to his books. There seems to be a disconnection between his characters past and what we are seeing.
As to how religion is portrayed in film now, I must agree with you. It has gotten to the point where I half way expect to see a Buddist monk in a convent preaching about Mohammed to a group of Amish nuns, if you get my point.