VGamerZ posted a profile of Geralt of Rivia from the first two Witcher games.
More information.Geralt of Rivia is the main protagonist in Andrzej Sapowski’s The Witcher books, and CD Projekt Red’s The Witcher games. He goes by multiple names, these include The White Wolf (because he has pure white hair and is from the Wolf School), Gwynbleidd (Elder Speech for White Wolf), and Butcher of Blaviken (he thwarted the secret plans of Renfri and her bandits to kill Stregobor and the innocent but as this was not known to the general public it looked as though he killed them for no reason). Although being known as Geralt of Rivia, he isn’t from Rivia. This is because Master Vesemir encouraged all Witcher apprentices to adopt and create a surname so they sound more approachable and trustworthy.