Question: Who distributed  an upcoming American superhero film based on the DC Comics superhero team , the film features a character  originally known as a member of the Teen Titans, who was established as a founding member of the Justice League in DC's 2011 reboot of its comic book titles and subsequently in the 2016 relaunch of its continuity?
Sentence (from "Justice League (film)"): Justice League is an upcoming American superhero film based on the DC Comics superhero team of the same name, distributed by Warner Bros.
Relevant evidence: Yes