The ghetto was not only a place of refuge for a persecuted minority but a great experiment in peace, in self-discipline and in humanism. As such it still exists and refuses to give up in spite of all the brutality that surrounds it. I was brought up among those people.
The Hulk is rage personified, just, "I don't like something. Break it. " And that's a great concept for a seven- or eight-year-old.