Frank is very, very strict and ethical within his own guidelines. He'd never hurt a child or a dog or take advantage of anyone, and I'd really love to see that kind of dichotomy explored. I'm thinking of the scene in MAX where he's about to snipe a bitch when a little girl walks up to him and asks him to help her find her dad and he immediately helps her, even buying her a dolly she wants and an ice cream I think?