- Is Arthur Fleck Bruce Wayne’s brother?
- Did Joker kill Batman’s parents?
- Why did Joker killed his mother?
- Is the Joker a Psychopath?
- Does Joker kill Sophie?
- Is Joker the son of Thomas Wayne?
- Who is Batman’s brother?
- Who is Joker’s brother?
- Is Joker really adopted?
- Is Arthur Fleck Thomas Wayne son?
- How much older is Joker than Batman?
- Who is Joker’s girlfriend?
- What is Joker’s real name?
- Who actually killed Batman’s parents?
- Is Joker Bruce’s brother?
- What mental illness does the Joker have?
- How much did Joaquin Phoenix get paid for Joker?
Is Arthur Fleck Bruce Wayne’s brother?