It seems that the much-anticipated film 'Joker' which is set to release next week, is facing scrutiny regarding its villain. This resulted in Warner Bros. denying press interviews during the film premiere.According to The Hollywood Reporter, the flick which stars Joaquin Phoenix, who turned as the classic DC villain, is facing scrutiny for his character.Five families of the victims of the 2012 Aurora, Colo., shooting at a screening of 'The Dark Knight Rises' released an open letter to the studio on Tuesday expressing their concerns and asking the studio to make a donation to victims' groups and to use its clout to push for stronger gun control laws. In the letter, the families shared worry the character of the Joker could inspire others to commit such atrocities.Filmmaker Todd Phillips and the antagonist Phoenix have both said that promoting violence was never the intention behind making the film, which has earned critical acclaim ahead of its release. In response to the letter from ..