Who is Victor Joseph from Reservation Blues and what is their importance?

Victor can be thought of as a tragic character. Since his youth was full of hardship, Victor has turned into a bully in adulthood. But Victor is not only a thoughtless ruffian. He is quick-witted and often funny despite his words and actions being of a mean-spirited nature. Victor does not spread his vitriol to everyone. He has demonstrated incredible kindness to his only friend, Junior Polotkin.