From the anime Batman: Gotham Knight, Bruce Wayne AKA Batman is a millionaire who witnesses his parents killed when he was a boy. From then on he swore to bring justice to any and all criminals in Gotham City.
Why I like him: He certainly takes on an interesting look at revenge by sticking up for complete strangers because of what happened to him when he was a kid. I also love that a rich man would help people in this way. His attitude as Bruce is like a cocky young man who likes to party and play with women but as Batman he is sensible and driven to do only good. Love that!
Why I hate him: How could I hate Batman!
Overall: A wonderful mixture of short stories about the super hero I love the most.