I haven't seen From Hell (I'm gonna see it as soon as I can!), but I've watched the movie trailers several times, and a special about the movie, and what annoys me is that don't even mention that it's based on a comic! They talk about how they decided what theory to use, about the clothes, about the scenarios, about why it is like the rest of the Hughes brothers's movies, but NOTHING about the comic it's based on!