Sam Winchester

Sam Winchester is the youngest son of John and Mary. He is the younger brother of Dean and the older paternal half-brother of Adam. He is one of the three surviving members of the Winchester family. His father, John, hadn't brought him into hunting right away like his older brother, Dean. Instead, he had to find out who his family was the hard way and eventually was forced to go into "The Family Business". From birth, he was destined to be the vessel of the Archangel Lucifer but rejected this destiny and with his brother ended The Apocalypse.