absolutely brilliant. Brilliantly shot, directed, composed, acted and written film in a long time.
It's far away from a typical comic book movie, it's more like how vertigo would have taken on the Joker's arc.
It's all Joaquin the entire 2 hours of the movie and he carries it like a boss.
Arthur is innocent, crazy, sad, scared, angry, delusional, mad, insane throughout the movie and Joaquin makes you capture that through his mastery of expressions. You don't have to be a fan of the character but you have to watch it at least for the score and Joaquin's acting.
11/10