Originally, his character was not in the Silent Hill script. The studio disliked every single major character being female (Rose, Sharon, Alessa, dark Alessa, Cybil, Dahlia, Anna, Christabella) so they were forced to write his character in. Which is exactly why his character seems so utterly pointless. Because he IS pointless. He's just there for the (unused) testosterone factor.
Loved Silent Hill. Very faithful game adaptation (atmosphere) and a good (fresh) take on the story.
Disliked The Dark. Bland. Very bland. And too similar to Silent Hill, which by virtue of its birth as a game, was around first and laid claim to that story.