Ben Affleck Reveals How Much the Batsuit Cost for 'Batman v Superman: Dawn of Justice'

The actor had to bulk up for "Batman v Superman: Dawn of Justice."

However, even he couldn't convince the powers that be to let him keep it.

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Affleck, 42, explained that "a lot goes into it," which is why it's such a pricey item. In fact, because every element of the film is meant to be perfect, the actor explained that it's forced him to hit the gym a little more often than usual.