The Flash will reportedly decanonize Zack Snyder's DC movies marking the end of the Snyderverse.
In a recent Tweet, popular insider MyTimeToShineHello revealed The Flash will decanonize Zack Snyder's DC movies - including Man of Steel, Batman V Superman, and Justice League - by erasing them from the continuity.
The insider went on to claim both Ben Affleck's Batman and Henry Cavill's Superman are leaving the DCEU as Sasha Calle's Supergirl and Leslie Grace's Batgirl fill in their heroic roles.
That MyTimeToShineHello person has been relatively reliable with their Marvel stuff, and people are corroborating this. It also explains why Michael Keaton, and not Affleck, is the Batman in the Batgirl movie.