Which character in Lord of the Flies was guilty?

Virtually all the characters in Lord of the Flies were guilty of something or other. Perhaps Simon was the only boy who was more or less free of guilt. Even the littlun with the mulberry coloured birth mark on his face, who presumably died on the first day that the boys were on the island, was guilty of sowing the seeds of the whole 'Beast' mythology and was indirectly responsible for the consequences. All the rest of the boys took part, to a greater or lesser extent, in the brutal murder of Simon. Roger was also guilty of the murder of Piggy and the torture of other boys, such as Samneric. Jack was guilty of brutality and of planning to murdered and behead Ralph. All of Jack's tribe were guilty of complicity in Jack's plans.