The crazy clown in Joker may be one of the most demented versions of the classic villain. Arthur Fleck, played by Joaquin Phoenix, struggles with his own society and mental health while spreading outrage with those around him.
The only positive aspect of Arthur’s life (at least for a while) is his relationship with Sophie (Zazie Beetz). Her neighbor and Arthur walk around the streets of Gotham, laughing and supporting the main character when things become difficult. Can see, Arthur was more comfortable around her.