characters

From wikipedia
Characters
Amir — protagonist and narrator of the novel, said to be born in 1963, in Kabul, who begins as a well-to-do boy in monarchical Afghanistan and later migrates to America following the downfall of the monarchy. Amir is Hassan's half brother; however, Amir does not learn of their relationship until much later in his life. Hassan never learns of the relationship.
Hassan — a childhood friend of Amir, although Amir never explicitly admitted to this. Hassan is first thought to be the son of Ali (Baba's servant and inexplicit childhood friend) and Sanaubar; later in the story, Hassan is revealed to be the illegitimate son of Baba and Sanaubar. Hassan died without ever knowing about this fact.
Assef — a sadistic, bisexual teenage rapist (and later notorious pedophile) from Amir's neighborhood in Kabul, antagonist. As a teenager, he rapes Hassan. As an adult he sexually assaults Hassan's son, Sohrab, and numerous other young children of both genders. Assef is the son of a German mother and Afghan father. He is a Nazi sympathizer and a has hatred of Hazaras, giving a book about his "idol" Adolf Hitler to Amir for his thirteenth birthday. Many years later, he becomes a Talib-executioner and pedophile. Sohrab severely damages one of Assef's eyes during Assef's fight with Amir.
Baba — The father of Amir and Hassan. He is said to be born in the year 1933 (when the Afghan king begins his 40-year reign). He is described as a big, strong, healthy looking man with wild brown hair and beard. Baba is depicted to be of about 1.96 meter (6'5") in height. He is a bit of a party-maker, and known for his strength. (He is said to have fought with a black bear and won the fight, in his younger years). Baba is a successful business man amend a benevolent force in the community, helping many other people establish businesses for themselves and constructing an orphanage. During the book, Baba seems to be a bit disappointed in his son Amir, who he wishes to be as much as a man as he is (but his son only reads books and lets others fight off bullies for him). After leaving Afghanistan for America, he ages quickly and dies at fifty-three, in 1986, of cancer. He lives long enough, though, to see his son Amir marry a young Afghan woman called Soraya. Many people attend his funeral.
Ali — Baba's servant and inexplicit childhood friend. He is initially thought to be the father of Hassan. Before the events of the novel, he had been struck with polio, rendering his right leg useless. He is killed by a land mine.
Rahim Khan — Baba's business partner and best friend in Afghanistan, later he was the one who tells Amir about Hassan's actual father. Amir liked him as a child, and Rahim Khan is also the one who invited Amir back to Afghanistan to pick up Sohrab. Later in the story, Rahim Khan goes off alone leaving a letter to Amir telling him not to find him. He dies peacefully knowing he has successfully made Amir the man Baba wanted him to be.
Soraya — an Afghan woman living in Fremont, California. She marries Amir. Soraya wants to become a teacher. Before marrying Amir, she ran away with an Afghan boyfriend in Virginia, which according to Afghan tradition made her unsuitable for marriage, but because Amir also had his own regrets, loved and married her anyway.
Sohrab — son of Hassan, traumatized and sexually abused by Assef; Rahim Khan contacts Amir later in life in an attempt to get him to come back to Afghanistan to find Sohrab. In the end, he is adopted by Amir.
Sanaubar — Ali's wife who gives birth to Hassan as a result of an affair with Baba. She then leaves home to pursue the life of a gypsy. She later returns to Hassan in his adulthood, providing a grandmother figure for Sohrab.
Farid — bitter driver who is initially abrasive toward Amir but later befriends him. Farid's two daughters were killed by a land mine years back. Farid is Amir's means of transport, information, and knowledge of current Afghanistan when he returns.