I know these works are much more docile than what you have in mind but I hate the Catcher in the Rye and Death of a Salesman. I love the Great Gatsby for its detail but despise every God damn character in that book. Then I stop and think, wow this writer is so good he has me hating the characters. He has me vindictive of these people I have manifested memories of. That's the sign of a great writer. Getting an emotional reaction of any kind from his or her audience. It doesn't matter how offensive or violent you plan on making your writing Scelestus, as long as it's well written.