Okay, so, Batman '89 has begun, and Sam Hamm has taken to Twitter to confirm that Batman Forever and Batman & Robin are in their own canon on Earth-97, with Tim Burton's films and his comic taking place on Earth-89 (all within the Arrowverse multiverse, of course). I propose, then, that we separate the Burtonverse pages into two: the Batman, Batman Returns, and Batman '89 stuff can stay as the Burtonverse, while the Batman Forever and Batman & Robin stuff can just be called "Batman Forever" (ex: Bruce Wayne (Batman Forever), Victor Fries (Batman Forever), Edward Nygma (Batman Forever), etc).
It's also been reported that The Flash, which features the return of Michael Keaton's Batman, will completely ignore the events of Schumacher's films, so it certainly seems like the Batman '89 stuff is about to become the main canon.
