It's been so long since I enjoyed a superhero film.

"To prepare for his role as the Joker, he lived alone in a hotel room for a month, formulating the character's psychology, posture and voice (the last one he found most difficult to do). He started a diary, in which he wrote the Joker's thoughts and feelings to guide himself during his performance."

The Joker deserves a perfect 10/10 for the whole performance. Ironically, we couldnt see his face for the last film that he had finished filming.