What do you think?

I think there could be an amazing movie or book about an immortal man, there would be so many interesting questions.

What would a man like that be? How would he be affected by the millenia? What would his perspective be? What would his life be like/have been like? What would he think? What would he feel? How would he speak? What would he look like? And I'm sure [i]more[/i] questions could be raised.

And some of these questions could be answered or addressed in the literature or movie.