Because we had to have (more) ugly nigresses, that's it. Catwoman is suddenly black, ugly, skinny, and racist towards whites for no real reason. And Bruce doesn't call her out when she calls him "whitey". Moreover, the movie implied Bruce's dad was a corrupt ass and/or his money was used for nefarious purposes, but nothing comes out from that plot-point. Bruce also fails to stop the villain (who gives up), fails to stop the evil plot, and fails to stop the niggress from being shot. Fortunately, a Current Year's nig is one of the toughest materials in the universe, as it will distort reality to ensure nothing too bad happens to said person, going as far as to make sniper shots into flesh wounds.