Ragnar Lothbrok has finally invaded the shores of Netflix. A couple of years ago, Netflix launched Vikings: Valhalla, the spinoff to History Channel's wildly popular drama series Vikings. The spinoff was undoubtedly a hit, but it always felt disappointing that one service didn't hold both the original series and Valhalla. That has finally changed, as Netflix recently added all six seasons of Vikings to its lineup, giving fans of the franchise an opportunity to binge through the entire saga ahead of Valhalla's final season later this year.