Curley - change during novel?

Does your character change during the novel? - 

He makes no obvious change, although his anger and violence is more extreme at the end of the novel.

Curley begins as very violent, arrogant but still self conscious & is very much the bully of the ranch.

After provoking Lennie, he crushes Curley's hand, Curley becomes more intimidated by Lennie. After this point in…