The Viking protagonist in Assassin's Creed Valhalla is Eivor.
Eivor is a Norse Viking who leads a clan from Norway to England during the ninth century. The player can choose a male or female presentation for Eivor, but both versions use the same character name and core identity. Eivor becomes involved with the Hidden Ones while establishing a settlement and building alliances across Anglo-Saxon England.
Valhalla was released in 2020 and is set mainly in the years following the Viking arrival in England. Its world includes regions associated with Wessex, Mercia, Northumbria, and East Anglia. Eivor's settlement, Ravensthorpe, functions as a home base that expands as the story progresses.
Basim is an important Hidden One and a separate character, while Sigurd is Eivor's adopted brother and clan leader. Their roles make both names easy to confuse with the protagonist. Eivor's story also connects the historical Viking setting to the series' larger mythology involving the Isu.