Hirst also explained that the conflict between Ragnar and Rollo will have different ramifications particularly in the different characters of the series including Floki, Lagertha, Bjorn, and Yidu.
In order to drumbeat the coming of Season 4 of “Vikings” on the History channel next year, the cast the crew of “Vikings” will actually give a preview of the show on July 10 as part of the San Diego Comic Con 2015 to be held in San Diego, Califonia on July 9 to 12, 2015.
Reports have it that the cast and crew will provide fans a glimpse of Season 4 of “Vikings” but it is not clear if they shall also be showing a teaser trailer to go with their scheduled question-and-answer afternoon session with fans.
The upcoming fourth season “Vikings” shall also focus on the storyline about the Northmen’s settlement pact with King Ecbert.
Michael Hirst also confirmed that there is likely the possibility that Season 4 will tackle the Wessex settlement issue.