So, way back in the mid-2010's, DC/WB apparently wanted Christian Bale to return as Batman in the movie that eventually became BvS. I dunno how concrete any of this is (I remember an article from around that time claiming he'd been offered 50 million to return but turned it down!) but its nonetheless an idea that is out there and possibly had some truth to it.
Looking back, how do you think the DCEU would have panned out had Bale agreed to return as Batman?
I guess the big question is whether he'd be playing a new version of the character or the same version from the Nolanverse? But realistically, I think it'd likely have been the Nolanverse character. Which of course raises big questions about how they'd get Bruce back into the cowl without cheapening the ending of the trilogy. It also raises such thorny questions as ''Why did Clark not intervene during Bane's occupation of Gotham?'' and a ton of other such questions (well, Clark was hiding his powers at the time and not really acting as a hero except on a very small scale so I guess there's an explanation there?) In general, it'd destroy the sanctity of the idea that the Nolanverse was a 'grounded' world devoid of any supernatural/alien/sci-fi elements.
But let's just say that they decided to brazen it out...BvS would likely have been a very different movie. I just can't see Bale's Bruce planning to kill Superman the way Affleck's Bruce did. Or being as easily manipulated by Lex Luthor. I also don't exactly see Clark Kent/Superman being so critical and hostile of Batman, the man who (so people thought) sacrificed himself to save Gotham as opposed to Batman the violent vigilante branding criminals. Its possible that the film would have been a more straightforward team-up, with Superman and Batman being maybe vary of each other at first, but not really hostile and possibly becoming close friends.
One thing's for certain, Batman would have been even more dominant in the team-up film and the subsequent Justice League movie. I mean, Batfleck pretty much became the face of the franchise anyway, but Bale's Batman would have utterly dominated it and easily overshadowed Cavill's Superman and Gadot's Wonder Woman. Remember, Bale may still be loved as Batman today, but in those years immediately following TDKR, back when Michael Keaton was still just a distant memory and Robert Pattison as Batman wasn't even a pipe-dream, Bale as Batman was a legend. He would easily have been to the DCEU what RDJ was to the MCU, and then some. In such a scenario, would the other heroes have even been able to stand out? Would TPTB have the faith that they could carry their own films?
I'm interested in how stuff like Suicide Squad or Birds of Prey would have gone. Come to think of it, would we even have a Joker in SS? After all, whoever was cast to play the Joker (be it Jared Leto or anyone else) would, notionally at least, be stepping into the shoes of friggin'Heath Ledger's take on the character? I mean, effectively they'd be replacing Heath Ledger. Would any actor take the risk? Would WB? And along with the Joker, the bigger question mark is Margot Robbie's Harley Quinn. Ledger's Joker really didn't seem like the guy to have someone like Harley around, so would Harley's backstory have to be reworked to minimize her connection to the Joker? Could Margot Robbie's Harley, being as tonally at odds with the Nolanverse as she is, even have existed?
Last but not least, there's the question of returning Nolanverse characters. Would Michael Caine have been back as Alfred? Gary Oldman as Jim Gordon? Morgan Freeman as Lucius Fox? More pertinent to the plot, would we have Joseph Gordon-Levitt back as John Blake and would he have been Batman for any length of time? What about Anne Hathaway as Selina Kyle? Would Bruce still be with Selina? Would she be part of the Justice League, or at any rate, a prominent character in these movies?
I can go down this rabbit hole forever. I think the DCEU could in the short term have been more successful, riding on the coattails of the Nolanverse. It might even have been less gritty (say what you will, the Nolanverse Batman films were fairly optimistic in their outlook, and Bale's Batman isn't a particularly dark version of the character). But in the long-term, it would have been even more Batman-centric (Batman-dependent rather), and a lot of the DCEU's 'stars' today perhaps wouldn't have risen to prominence.
Thoughts?