Vikings Aethelwulf will return with season 4.

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The Norsemen's impact on Wessex is far form over, it appears. Aethelwulf (Moe Dunford), son of King Ecbert (Linus Roache) and husband to the adulterous Judith (Jennie Jacques), will renter the storyline at least once when Vikings returns to the History Channel in 2016.

"The A -Team @HistoryVikings #season4," Dunford tweeted from set on Thursday, captioning a photo of British archers (see below).

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Ragnar's (Travis Fimmel) relationship with Wessex is currently quite complicated. The King of Denmark has yet to retaliate following the destruction of his hard won farming settlement, and viewers can expect the ailing ruler to release his fury at some point in the near future.

"I have no intention of letting that world go," series creator Michael Hirst told Entertainment Weekly. "There is unfinished business. It's always on Ragnar's mind. One day he's going to go back and try and settle it. Someone has to pay for the destruction of the settlement."

Will Ragnar live long enough to make the trip, or will the task of vengeance fall to Bjorn (Alexander Ludwig) instead? Find out more when Vikings returns to the History Channel this spring.

Tags: vikings television history channel