With his new movie, "Sin City 1.5," Frank Miller does a puzzling disservice to the work of the late Will Eisner. Miller clearly reveres Eisner (he published a book of conversations with the older artist in 2005, shortly after Eisner's death), but then most comic book artists do. Eisner brought mood and depth and gritty detail to the comic book panel; he was the creator of the eye-grabbing "splash page" and the godfather of the graphic novel. And the Spirit — that noirish urban crime fighter with the bitty mask and the big fedora — was his most famous creation. But in bringing this character to the screen, Miller, as both writer and director, has imposed his own muscle-bound graphic style on Eisner's more pliable comic-book world, and practically obliterated it. The movie is actually called "The Spirit," of course, but Eisner fans are likely to be, shall we say, surprised.