Batman and Joker will have actual scene(s) together in The Snyder Cut, albeit in that Knightmare future provoked by the Apokoliptian invaders (or a black-clad Superman).
Equipped with a $70 million budget, The Snyder Cut is filming additional material and superimposing better CGI (ex.
The long-prophesized Snyder Cut will retcon Whedon’s work with new scenes, characters, and teases not seen in the theatrical cut.
It’s as if The Snyder Cut is looking to double down on everything the DCEU quasi-established.