The following villains in movies, TV dramas, or anime, although evil, made the audience deeply reflect on human nature and social reality while enjoying their performances and stories: Joker in " The Dark Knight ": Although he is a villain, he has strong human nature and emotions. His madness and wit shocked the audience and inspired the audience to think and explore human nature. 2. Uchiha Iachi in Naruto: He is a very ambitious and cruel villain, but his inner world is full of contradictions and pain. His choices and actions make the audience think more deeply about morality and humanity. 3. Cooper Savitz in Interstellar: He was an extreme racist and war criminal, but his actions and thoughts also caused the audience to reflect on war and racialism. Neo in The Matrix: He was a computer hacker, but in the process of becoming the leader of the black market, he gradually realized the truth and moral values of human society. 5. Rick Deckard in Blade Runner 2049: A cop and anti-hero who gradually discovers the nature and meaning of human beings and society in the process of hunting down clones. These villains not only showed extreme evil and cruelty, but also made the audience think deeply about human nature, morality, society and reality.