Ray Fisher accuses Joss Whedon of 'abusive, unprofessional' behaviour on 'Justice League' set

A combination photo of actor Ray Fisher (left) and Joss Whedon. Fisher, who played Cyborg in the DC Comics film, 'Justice League', directed by Whedon, tweeted Wednesday that Whedon's treatment of the cast and crew was "unprofessional and completely unacceptable.” Whedon has not responded to Fisher on social media, and emails seeking comment were not immediately returned. Photo: AP

Actor Ray Fisher accused director Joss Whedon of "gross, abusive, unprofessional, and completely unacceptable" behaviour on the set of the 2017 film Justice League, in a tweet that quickly went viral on Wednesday (July 1).

Fisher also claimed in his tweet on Wednesday that former Warner Bros co-president of production Jon Berg, and former DC Entertainment president and chief creative officer Geoff Johns, both "enabled" Whedon's alleged behaviour on Justice League.