Recent news and updates surrounding "Vikings" Season 4 centers on the possibilities that Ragnar Lothbrok's lies would baffle his peers and his allies. Also, speculations of Ragnar's son Bjorn Ironside brawling to get a new bride are surging as well.
Despite the escalating claims and speculations for "Viking" Season 4, the showrunners and creators of the series have not given any definitive proof that the assumed storyline would materialize next season. According to Parent Herald, Ragnar might pass the dominance and authority to Ivar the Boneless, but that remains uncertain as well.
The same post also relayed that "Viking" Season 4 might return in a different timeline but the midseason premiere is still one of the most awaited timeframe for the fans and followers of the series. Some have even presumed that Ragnar has no intention of giving away his power and authority to others.
Even the trailer of "Viking" Season 4 is expected to bring about new changes to Ragnar's life and to the people in his inner circle. Game & Guide also previously reported of some presumptions that the storyline is facing much issues in production of the storyline. Some assumptions have surfaced that the storyline is in a tangled mess and showrunners are still finding ways to keep the story arc in line with the former seasons.
According to the same report, there is a possibility that "Viking" Season 4 would showcase the possible death of Ragnar but since the showrunners have remained tightlipped on the matter, there has not been any strong inclinations that it would occur. Moreover, with the new threats underway for Ragnar, it is presumed that he would go through lenghts to keep his power.
In a different note, as for the speculations that Ragnar's son, Bjorn Ironside would go through lengths to gain a new bride, that remains unsettled as well since the creators and the showrunners have not revealed that it would be a part of the storyline and thus should be taken with a grain of salt in mind. For the fans and followers of "Viking" Season 4, the air date remains unsettled and unknown.