In many a review, the latest entrant in the superhero genre, Joker, is being cautiously praised, with a million disclaimers in tow. But the most common reaction to the film among celebrity critics, was that the film was, 'scary, eerie, edgy' and that it proposed a 'dangerous' idea. While it does have some 'dangerous' consequences, one is pushed to ask, who exactly is scared of the Joker?