Jon Snow, born Aegon Targaryen, is the son of Lyanna Stark and Rhaegar Targaryen, from infancy presented as bastard of Lord Stark. Jon is an excellent swordsman and a fierce fighter. His bastard status has also made Jon something of a loner, solemn and somber with a desire to prove himself to society. He's honorable, noble, kind, strong-willed and selfless. The revelation that he is a Targaryen has made no difference to Jon; he has remained loyal to his roots as a Northman and a Stark. Exiled.