Jack and Ralph's relationship ends as being a strong contrast to how it began.
At the end Jack deliberately hurled his spear and Ralph with 'bloodthirsty snarling'.
At the beginning they 'smiled at each other with shy liking', however when Ralph was elected chief, Jack became more obsessed with hunting and not following their rules before saying '*******s to the Rules' and creating his own tribe.
Their relationship orientates around Jack, as he loses his morality first as he 'screamed wildly', making Ralph more and more scared about what Jack would do next.
Q. What does the parachutist represent in 'Lord of the Flies' ?