Higeles's clown is not portrayed as a bad guy, but more like a kind of nature. He doesn't play the villain like a bad guy. He shows hysterical evil to set off kindness. It has nothing to do with money or fame. Evil is just a desire and pursuit, close to nature. The most important thing is that Batman 2 has a deep truth. Evil is not only based on a sense of evil, but also an exploration and in-depth excavation of the evil of human nature. For example, in the end, people on two boats detonated their bombs on each other. One ship is a prisoner, and the other side is really an ordinary person. He must die. This is a discussion. Is the life value of ordinary people high or that of evil people high? The seemingly peaceful ending, in fact, most of them still exposed the weakness of human nature. This is a deep thought. Everyone has an equal life, but everyone is selfish. Who can give up his life to help others? There are many such plots. Not only did the clown create Batman, but these different human natures also created the clown.