The Joker and the Joker

I was trying to dig into like the arc of awesome idea. Like, is he a character that doesn't really change but changes the world? They definitely changes. I think it's the view. There's a that guy David Freeman. One of the David Freeman beyond structure arcs is and I don't have examples of this goes from sadness looking at your life with sadness to laughing at life. And in the end, he's laughing at the story. He wouldn't get it because he knows other people wouldn't think about it. It's funny, but he thinks it's funny. But I don't know what that is.