Regardless of the professional actor Joaquin, but in general my opinion is: the movie is a musical as if it were a teen movie, and secondly, the introduction of a singer, Lady Gaga, as if the movie was made for her, and thirdly, we knew the Joker in the Batman series that he was strong, troublemaking, comedic, etc., and we do not see all of these characters now, but rather a miserable, gloomy, and pitiful Joker, and I do not know who can bear the movie until the end to know the ending because it is really gloomy. Perhaps I can only praise the photography and editing.