Since I hold no judgments against my characters, no matter how heinous they might seem, I present them as real people with their own moral centers. We might feel those moral centers are mis-calibrated, but they are there and are the rudders that propel them. This makes reading my work a visceral roller coaster, 'cause the reader must embark on the journey of the protagonist equipped only with his or her own moral center.
Unlike other books or TV shows or sometimes life, my narrative worlds are stripped of implicit moral centers. There is only what you bring. That makes the characters risky in every way and the narrative, a journey of change for the reader. But I make the journey as fun as I can.
I think that those of us who are ordinary disappear easily into the backdrop of life and we take things for granted. We often wake up in our lives and wonder how we got there. But the characters I create, the people I am drawn to, are quite extraordinary (and not always in wholesome ways), and they offer us the chance to understand who we really are and how we became who we are.
All my characters exist in risk, in the places we are either too afraid to go to, or have enough privilege not to have to, but whatever the reason, these characters I fashion go before us and come back transformed for us. For me, at least.