Behind-the-scenes gossip around Joker 2 reveals that even the first film was supposed to end with a nod to The Dark Knight. The idea seems more like a bug than a feature.

No superhero movie has a villain as iconic as Heath Ledger's Joker in The Dark Knight. Here are his best quotes in the Christopher Nolan film.

Here's every actor who has played the Joker on screen, from Heath Ledger's celebrated turn in 'The Dark Knight' to Joaquin Phoenix's performances as Arthur Fleck.

Warning: This article contains major spoilers for the ending of "Joker: Folie à Deux." The smoke has cleared, the dust has settled, and fans everywhere are taking a very mature and healthy approach to dealing with their uncomfortable feelings about every controversial thing in "Joker: Folie à Deux.

The origin of the Joker's scars in The Dark Knight has remained a mystery since the 2008 movie, but Joker: Folie Deux might have teased an answer.