A look BTS of the casting process. And also confirms that the movie isn't an origin, but it's not late in his career like Affleck's version.
hollywoodreporter.com
>Director Matt Reeves, who picked the 'Twilight' star over Nicholas Hoult, is said to have screen-tested both actors in a Batsuit from a previous Caped Crusader film.
>Two weeks ago, a black jacket-clad Robert Pattinson faced flashbulbs and reporters at the Cannes Film Festival premiere of his period drama, The Lighthouse. When one guest approached him at the reception and said, “I heard you were the new Batman,” he offered only a sly smile and stayed mum.
>In reality, Pattinson was not the Caped Crusader… just yet. Hours after his Cannes duties in designer duds, he would be on a plane to Los Angeles to face perhaps the biggest test of his acting career: putting on a Batsuit for director Matt Reeves, who is casting The Batman.
>That test was officially passed Friday when it was announced by Warner Bros. that Pattinson had won the role. The decision was the culmination of an intense process that insiders describe as surprisingly quick. As opposed to most superhero casting efforts, which often include far-and-wide searches and dozens of screen tests for the likes of Superman or more recently, Spider-Man, the Batman process was notably smooth.
>“It was a quick,” says one Warners insider. “Quicker than normal.”