Stack Exchange sites often say that they are designed for questions that can be "answered, not discussed." That is to say, there should be a definitive answer to your question, not a poll of opinions or an unanswerable query.
My question is, is there a recommended place for more opinion-based questions? For example, I was about to post a question "Is there a definitive Mary Jane Watson monologue from the comics?" here in the Sci-Fi section, but I realized that's more of a discussion, and thus probably wouldn't be well-received. I respect the community enough not to break the rules and post it here, but I still need an answer for a script I'm working on.
Is there somewhere that Stack Exchange recommends for that kind of thing? Or are there any favorite alternatives among the community?