Heath Ledger’s Joker. Was he mad or was he bad?

I think as a few people have already mentioned, it's a bloody film!! It's not real. When I watch a film like Batman I don't expect to be educated, I go along for entertainment. If I wanted an education about mental health issues I'd watch a doentary. Another example is the film Rainman, it's a good movie but it doesn't tell you all you need to know about autism does it?