David Boreanaz for me here, with the long hair and matrix style leather jacket. Excellent character, who can be fun and lovable, interesting and caring, melancolic and depressed...and has the thing for suddenly turning into a bloodthirsty raging monster
Why should I be in the movie? I think you know the answer to that

Every movie needs a character like me

k: The lone-wolf who comes to save the world, then gallop into the sunset...