You do know the film is based on one Frank Miller's graphic novels right? It was published in the 1980 IIRC.
Funny I thought you'd be a decent addition to the community at first, first impressions heh..
Edit: Actually I was wrong, the storyline was based on The Long Halloween apparantly. Published in '96. So if you're talking about Metal Gear Solid 4 you're way off, if the MGS series in general.. MGS was published in '98 I think.