How strong is the clown's acting in Batman's wonderful clips?

There are many versions of the clown in Batman. Although each version has its own unique features, what impressed me most was the clown played by Heath Ledger in The Dark Knight. This clown is the most successful clown in history. Personally, I don't think anyone can surpass him. It is said that Heath Ledger shut himself in the hotel for several days before the performance, then turned off the lights and curtains to realize his role, and then there was the clown we are familiar with. That strange voice, evil eyes, slightly funny movements and black humorous lines perfectly interpret the clown, the strangest villain in the history of movies. Here are some very typical examples for your reference. Even the ordinary audience have to admire his acting skills, first of all, his high and low speaking style and strange pronunciation at that time, as well as his trademark lip licking action. Then there is the clown's slightly funny action of holding a knife in one hand and stroking his hair in the other. In terms of lines, for example, when Batman and the clown met in the interrogation room, Batman asked, "Isn't your ultimate goal to kill me?" The clown sneered, "This is really the worst joke. I want to kill you? No, it's because of you that I feel complete. "And the clown said to Batman calmly," They all say I'm a freak, right? Yes, just like you. " The most classic comment on the clown in Heath Ledger by using foreign media is that Heath Ledger didn't play well, but he became a clown. When all our audiences were expecting Heath Ledger's next clown, he suddenly died, which made the whole world feel sorry for him. The most classic clown among the Dark Knight became his swan song, so that when Robbie's clown girl appeared in the next movie Task Force X, people could not help feeling that the best clown in history passed by the best clown girl in history, but we would never see them in the same scene.