In some ways, he's accepted the fact that he's always been Arthur Fleck; he's never been this ... kills is him is a mental ...

Take a look at Joaquin Phoenix's dramatic teeth transformation for Joker and Joker: Folie à Deux in before-and-after photos, ...

Arthur Fleck (Joaquin Phoenix) is struggling. A mentally unwell man prone to blasts of loud, maniacal laughter in social situations, he dreams of making the world smile as a successful stand-up ...