Physical Traits: "The fat boy stood by him, breathing hard." "He took off his glasses and held them out to Ralph,"
Personality Traits: Thoughtful, thinks ahead, logical "Piggy moved among the crowd, asking names and then frowning to remember them." "The first thing we ought to have made was shelters down by the beach."
Character Development: Throughout the story, Piggy becomes ignored and overlooked by the other boys, and he is starting to become more frustrated.
Piggy symbolizes unheard voices in society, becasue he is ignored by the other boys even though he has a lot of good ideas.