The Zack Snyder cut of Justice League has quickly become DCEU fans' holy grail. After the underwhelming, mismatched disappointment that lumbered into cinemas last month, critics and audiences alike tore into a movie that was obviously the product of two conflicting directorial styles (and no small amount of studio interference). We know that some version of the movie was screened to Warner Bros. execs back in the spring of 2017 and apparently, they reacted poorly to it, fearing a repeat of the Batman V Superman: Dawn of Justice critical evisceration.