Jack begins to change slowly and develops a crazy and violent side. We see this when his hunting job starts to take over his mind and we are told Jack had a “compulsion to track down and kill things that was swallowing him up”.
Right from the start, Jack has a savage nature. He is a cruel bully and picks on those who are weaker than himself. Throughout the novel he gradually turns into a real savage with no sense of justice or what is right. He began to dance and his laughter became a bloodthirsty snarling.
In Lord of the Flies, Jack is the most important dynamic character because he goes through the most changes while on the island.
He is obsessed with killing the pig. He constantly wants approval from the other boys. He torments piggy a lot. His behavior foreshadows him turning into a barbarian later in the novel.
How has Jack's personality developed during his stay on the island? Jack has degenerated from a superficially civilized school boy to a near animal level. He yearns to kill, yet he too is learning the vast difference between imagining himself a hunter and actually killing a living creature.
“'I ought to be chief,' said Jack with simple arrogance, 'because I'm the chapter chorister and head boy. I can sing C sharp'” (Golding 22). After losing the election to Ralph, he became the head of the hunters. Here he abused the miniscule powers given to him over the small group of boys formerly known as the “choir”.
This newly discovered mask allows him to do these strange things in front of other boys without feeling insecure; the mask gives him the power to act without thinking realistically about what he is doing. Once Jack has begun to wear a mask, his personality and actions change harshly.
The round characters are piggy, ralph, simon, jack, and roger.
Lord of the Flies: 1990 Movie He is sixteen, two years older than Ralph, and has blond hair. Like all the other boys in this version of the story, Jack is American and attends an unnamed American military boarding school.
How has Jack's appearance changed since the last chapter? His appearance corresponds with his personality and seems to represent his mental state. His looks progressively get wilder and wilder and shows that he is slowly becoming more barbaric.
Jack was a more successful leader because he revolted and started with nothing and was able to end with a larger tribe than Ralph, he was able to please his tribe more than Ralph, and he had the confidence to allow his tribe members the freedom they desired.