In an interview with Rotten Tomatoes, the executor of the role of Dick Grayson / Nigving in the TV series DC Universe "Titans" Brenton Taites answered the question about the possibility of a crossover film with the film "Batman" Matt Rivza, where the main role is played by Robert Pattinson:
I think that the worlds of the TV series and DC films remain strongerly divided. Matt Rivza has a chance to integrate anyone. And I would not refuse that it was my character. But I do not think it is possible. "Titans" is a separate brand.
In addition, Taites shared in an interview with unexpected details due to the shorter DC:
When I signed a contract for the execution of the role of Nigving, I asked the prospects for the full-length film. Because it was inspired by the "Batman" of Nolana and imagined the creation of a film with Nigving. And I was told that in the Warner Bros. For some time they discussed the project of such a film.
Apparently, Ben Afflecks should play in this unretended project.
Earlier it was reported that in the Rivza plans to remove the trilogy about a dark knight, in which Knighting and Batgerl may appear. The premiere of "Batman" is scheduled for September 30, 2021.