Arthur Fleck, alone in the crowd, is always looking for a bond. Still, while walking through the sooty streets of the city of Gotham; Arthur walks with two masks on his face as he gets on the public vehicles full of graffiti on the city, where the division and discontent has become a hostile place. The first of these is the clown face he draws on his face for the day job. The other is a mask that he will never be able to remove: This is a mask that reflects the empty effort he made to feel like part of the world around him; is an effort to hide a misunderstood man whose life has been repeatedly destroyed. Growing up without a father, Arthur's mother is a fragile woman and perhaps Arthur's best friend. Her mother calls him "Happy"; A nickname radiates Arthur's face with a smile that hides his heartbreak. However after getting bullied on the street and exposed of the jokes from his co-workers, Arthur keeps getting more and more out of tune from his enviroment.