And now we know. Looks like rather than trying to make Batman smile or fight him in the streets of Gotham, Arthur would end up being amazed by the beloved DC hero. This might be surprising for hardcore fans of the comics, but the character is a new creation that isn't operating by the same rules as Mr. J.

Bruce Wayne has not taken on the mantle of Batman in Gotham City in the Joker franchise, but director and co-writer Todd Phillips recently talked about what Joaquin Phoenix's Arthur Fleck would think about the Dark Knight if he was running around taking down criminals in Gotham.

Joker hit doesn't take place in the main cinematic DC Universe but in the DC Elseworlds. That's how the supervillain Joker is turned into Arthur Fleck, and the film doesn't include Batman as the ultimate savior in Fleck's Gotham City.

Todd Phillips thinks that Joaquin Phoenix’s Joker would be a fan of Batman. Joker: Folie á Deux releases in United States theaters this coming October. The upcoming sequel is directed by Phillips and will see Phoenix reprise his role as the titular Joker.

Joaquin Phoenix's Joker is an adult while Batman is still just a child in Todd Phillips' films, but if the two were to ever meet, here's how it might play out.