Update #2: 

Various sources have affirmed to IGN that the Deadline story is the more precise of the two reports refered to beneath about a potential Joker spin-off. Our sources demand that no such gathering between Todd Phillips and Warners executive Toby Emmerich occurred and that no other DC miscreant beginning films are underway. 

Update #1: 

Following the past news from THR on a continuation of Todd Phillips' Joker allegedly being in dealings with co-author Scott Silver, Deadline has detailed from their sources that no arrangements for a spin-off are in progress. 

Numerous sources from Deadline additionally said something regarding a gathering that happened on October 7 among Phillips and Warner Bros. director Toby Emmerich, as per THR – in which, they said no such gathering between the two existed, including that Phillips has not had talks about some other DC root stories. 

Unique story pursues. 

A spin-off of Joker is purportedly underway, with unique chief Todd Phillips consulting to repeat obligations as executive, and Joaquin Phoenix given the alternative to return. 

As indicated by The Hollywood Reporter, sources guarantee that Warner Bros. is hoping to assemble a spin-off of Joker, which as of late crossed the $1 billion income mark. Todd Phillips is in converses with return as executive, and he is set to by and by compose the content with Joker co-essayist Scott Silver. While Phoenix's position is vague, THR states that Warner Bros. has "continuation choices set up" for the entertainer. 

Likewise, THR claims that Phillips additionally has the options to in any event one other DC story. The chief purportedly moved toward Warner Bros. executive Toby Emmerich on October 7, soon after Joker opened, and suggested that he be given the rights to build up an arrangement of source stories. While sources guarantee that he has not had the option to verify a 'portfolio', THR states that he has in any event one past Joker. 

Since the first film's discharge, Todd Phillips has examined potential spin-off thoughts, noticing that any continuation would require topical reverberation as opposed to just being a "wild and insane motion picture" about the character. Joaquin Phoenix has additionally expressed that he started talking about a Joker spin-off while the first film was at that point being developed, a surprising position considering Phoenix's propensity to not pick spin-off undertakings. 

Obviously, continuation talk will undoubtedly occur, as Joker isn't just the principal R-appraised film to top $1 billion all around, yet in addition the most productive comic book film at any point made, because of it's abrasive, relaxed style which kept spending costs down.