The sons of King Ragnar are also destined to avenge their father’s death. The video showed Ragnar being loaded into a cage and fans have been speculating that he would be taken to King Aelle of Northumbria.
Based on Norse history, upon learning the death of their father’s demise at the hands of King Aelle, a bloody attack will be led by Ivar the Boneless on England.
Before his reported demise, King Ragnar shall be going on pivotal international battles that will change much of Western history.
The teaser of Season 4B of “Vikings” that was highlighted during the TV series’ presentation panel also focus on the reintroduction of King Ragnar’s grown sons including Ubbe, Hvitserk, Sigurd Snake-In-The-Eye, and Ivar the Boneless.
According to reports, the relationship between Ragnar and his sons shall be explored in the second half of Season 4 of “Vikings.”
Executive producer Michael Hirst also revealed during the ComicCon that Ragnar Lothbrok has a death wish, but no more than being part of the belief that a significant death for a significant cause is a good death that warrants a ticket to Valhalla.
There are also reports saying that Rollo, played by Clive Standen will also resurface in the second half of Season 4.