Sin City... and ONLY Sin City.
Without exception, every other film I have seen, based on a comic I had previously read, has been attrocious.
From Daredevil to Howard the Duck... I've sat thru some stinkers, desperate to see Hollywood come close to the scope and drama a half-decent comic book achieves... only to be crushingly disappointed time and again.
Please let V For Vendetta be a good film.