Zaslav is reportedly running out of patience with studio co-heads Mike De Luca and Pam Abdy, and all eyes are now on Superman as the make-or-break moment for the DCU and beyond. According to one industry insider who outlined how influential Supes' success or failure is to the slate of upcoming DCU movies:

Currently, Peter Safran is one of the co-heads of DC Studios, working alongside James Gunn as the DC Universe franchise rounds into shape. However, he may soon have a different position, as he possibly could lead all of Warner Bros.

Warner Bros. may be on the verge of a major shakeup, with its future reportedly hinging on James Gunn's anticipated Superman remake.

As DC Studios gets closer to James Gunn's Superman movie release, a new report reveals the pressure surrounding the Warner Bros film and its success.