Joker: Folie à Deux is a corporate rebrand. The first film was a decidedly straight male phenomenon with Scorsese’s King of Comedy vibes and a full-on Oscar win for Joaquin Phoenix’s portrayal of the titular deranged villain. Its upcoming sequel, on the other hand, treads down different steps. Folie à Deux will be a musical fantasia starring pop icon Lady Gaga opposite Phoenix’s Joker. (We can be certain, though, that the second movie is gunning for awards just like its predecessor.) Little is known about the actual plot of the film, aside from the fact that its version of Harley Quinn and Arthur Fleck falling in love at Gotham City’s Arkham Asylum earned an “R rating.” Just the kind of Clockwork Orange nonsense to make Gaga feel right at home. Below, everything you need to know about…