Freydís

Freydis Eriksdottir was a viking from Greenland. In 1000 AD she, along with her brother Leif Eriksson, led an expedition in which they discovered the land of Vinland, which Freydis sought to conquer as the vikings' New Valhalla. Swayed by the "divine messages" of Beebo, a toy that ended up in Vinland due to an anachronism, Leif and Freydis became a cause for an aberration that was prevented by the Legends.

Discovery of Vinland
In 1000 AD Leif led an expedition of vikings together with his sister Freydis. They discovered the continent of Vinland, which would become known as North America in the future. The vikings created a settlement and tried to expand further into the bountiful land, but were opposed by the locals, known to the vikings as Skraelings. Leif listened to the wisdom of Christian monks and sought to leave Vinland and return home, as the endless war would mean that their people would never know peace.[1]

Aberration timeline
In an aberration timeline caused by an anachronism, a Beebo toy, the vikings would be swayed by Freydis to worship Beebo and interpret its words in such a way as to conquer the whole of Vinland and establish New Valhalla, a state dominating North America up to 2017, which would also lead to the spread of Beebo worship, with Beebo Day becoming the popular holiday instead of Christmas