“Every day, I come by your house and I pick you up.

[Eric Cartman]

Apparently nola is a little bitch:

https://gizmodo.com/joker-folie-a-deux-ending-spoilers-christopher-nolan-heath-ledger-2000508662

However, the idea was scrapped—not at Phillips’ behest, or even Warner Bros.’, but one of the studio’s other premier directors at the time, Christopher Nolan, who purportedly believed that only the late Heath Ledger’s incarnation of the Joker should be distinguished by the smile scar.

I mean... its a slippery slide from >implying heath ledger joker in other films, to whoring out his digitally necromanced likeness and performance in every ropey DCEU cash grab in perpetuity