‘Vikings’ Season 4B Spoilers, Theories, Predictions: Lagertha Kills Aslaug For Revenge; Season 5 Filming Continues With ‘Tudors’ Jonathan Rhys Meyers

"Vikings" Season 4B is rumored to see Lagertha Lothbrok's (Katheryn Winnick) revenge on Aslaug (Alyssa Sutherland) that will lead to the latter's death. Speculations surfaced that Lagertha will claim for power and rule over Kattegat. Additionally, "Vikings" is set to get another season wherein new casts will be introduced, including Tudors Jonathan Rhys Meyers.

"Vikings" Season 4B is speculated to see Lagertha overthrowing Aslaug in Kattegat. "Vikings" predictions point out that Lagertha will also be killing Aslaug herself. Lagertha apparently has two reasons to take down Aslaug, one is a political move and the other is to finally take her revenge on Aslaug for seducing Ragnar Lothbrok (Travis Fimmel) before, Christian Daily reported.

"Vikings" Season 4B is also expected to follow Ragnar as he takes back his throne and reunite with his sons. However, the story of the upcoming season is said to focus more on one of his sons, Ivar the Boneless (Alex Hogh Anderson). Ivar the Boneless is speculated to be the most feared warrior among Ragnar's sons.

Speaking of Ivar the Boneless, it seems that he will also be one of the main players in the fifth season of "Vikings." The latest news surrounding "Vikings" Season 5 is the introduction of Meyers who will reportedly portray the role of a Lord from England. Ivar the Boneless is expected to encounter Meyer's character and the two are not apparently friendly.

"Vikings' Season 5 is also set to see Adam Copeland who will play the character of Ketill Flatnose, a leader of the Viking party. The fifth season has been confirmed for production just before "Vikings" Season 4B comes out. Recent reports claimed that the "Vikings" team has already started production of "Vikings" Season 5 in Ireland, MobilenApps reported.

"Vikings" Season 4B is slated to premiere on Nov. 30. In the meantime, you can watch the trailers of "Vikings" Season 4B below. Also, let us know your thoughts on "Vikings" Season 4B in our comments section.