Actors, in general, have a certain range. The better actors have a broader range, of course, but there are always limits. I like Cage a lot, but I've seen him hit a lot of points on his range and it would have surprised me if Ghost Rider were in it. The frustrating thing is that I think he would have made a fine Hulk, a Daredevil at least better than Affleck, and possibly even a decent Batman- not Christian Bale good, and not if they're going for Frank Miller-style Batman like they've been aiming for recently, but one of the old-style, goofier Batmans certainly. But Ghost Rider never made sense.