Todd Phillips is done Joker-ing around. At least from a production point of view: the director celebrated the wrap of filming on sequel Joker: Folie À Deux with an Instagram post featuring stars Joaquin Phoenix and Lady Gaga.###With Phillips now off to the edit "cave" (as he describes it), speculation can really embark on bubble up as to what this sequel to the Oscar-winning original is actually with regards to’concerning’with respect to .###We do know that it'll be set partly in Arkham Asylum (where Phoenix's wannabe comedian-turned-psychopathic clown figure ended up at the close of the original) and that it'll feature a enormous’vast’massive’tremendous musical element. Oh, and we're long past the point where anything is debating whether Gaga's playing Harley Quinn (conventional ly the Joker's great love/victim) – we're all more intrigued to lean what spin Phillips has put on her and their dynamic.###With a script from the director and co-writer Scott Silver, the cast in/with regard to’concerning’regarding this one includes Zazie Beetz (back as Sophie Dumond from the first film), Brendan Gleeson, Catherine Keener and Jacob Lofland.###Joker: Folie À Deux will be in cinemas on 4 October next year.