4. Another Side To Batman
Without his family, Batman is a very different character. With his wards, his partners, or his lover by his side, Batman is much more empathetic. He of course would never kill a crook regardless, but he seems to see more good in humanity when he is working with someone who is still a part of it. The thing is, while Batman puts on the guise of normalcy in his Bruce Wayne persona, it is just that, an act. the Bat-Family actually do live other lives. Whether it be trying to make their way through high school or high society, they are seen being normal people. That's a side of Batman that is rarely seen on film, the side that is still human.