Cause he is the real life Batman!
Think about it - Batman isn't a superhero, he's just a rich guy with money and mad skills. He's able to hide his identity because his alter ego Bruce Wayne is super normal and charming.
That's totally like Ben Affleck and these pictures are the proof!
This past Labor Day, the doting daddy took his two daughters - Violet and Seraphina - out and about around Santa Monica and looked totally like a regular papa.
You would have no idea this guy is a super actor slash writer from just the way that he acts and dresses.
Plus, it's so obvious his little girls love him to infinity and beyond!!! We're sure the ice cream he bought them helped a little, ha!
Check out the pictures of these three gorgeous people (below) !!!
[Image via Ramey Pix.]