Ben Affleck's Batman has proven divisive, with some loving it and others not.
A few actors tend to rise of the top of the ranks when Batman is discussed, those being Adam West, Michael Keaton, and Christian Bale. While some might scoff at West, due to how silly the show he starred on was, his performance was perfect for the intended tone, and way more clever than some might be inclined to give credit for. Keaton was able to craft a very distinct pair of characterizations for Batman and Bruce Wayne, highlighting that while they're technically the same person, they have little in common.
Bale was also able to highlight the contrasts between Batman and Bruce Wayne in Dark Knight trilogy, to great effect. Here's why that strategy is the key to playing a successful Batman on the big screen.
Bale's Batman Worked Because He Understood Bruce's Duality
One of the big stated themes emphasized by director Tim Burton in his 1989 Batman film was the duality present in the balancing of Batman and Bruce Wayne's simultaneous but altogether separate lives. Michael Keaton proved to be the perfect actor to carry out Burton's mission statement, and for Christopher Nolan, Christian Bale performed up to the same level. Like Keaton, Bale played up the inherent contradictions between Batman and Bruce Wayne, especially as to which one is really the secret identity, or the mask he wears.
Bale is clearly much more comfortable and in his element fighting crime in dark alleys than he is overseeing any aspect of Wayne Enterprises or pulling off his public persona of billionaire playboy. Bruce's money and lavish lifestyle really doesn't matter much to him, other than that it enables him to be Batman, and craft the equipment he needs to face off with supervillains. Bale himself actually confirmed his focus on duality when playing Batman/Bruce Wayne in a roundabout way, via an interview with Batman Begins. One wonders if this also connects to Burton and Keaton's choices, as Bale was a teenager in 1989, and it's very possible Burton's Batman made a lasting impression on him.
