It appears Bjorn is taking a much more active leadership role in Vikings Season 4.
Princess Gisla looks absolutely miserable marrying Rollo, whose betrayal of his brother and his people is now complete. The battle he backed down from in Vikings Season 2 is coming next year and it's going to be a bloody massacre.
Floki has gone unpunished long enough. The fiend's going to pay for his transgression.
"One generation passes away and another generation comes" Athelstan's voice reminds us. Is this the beginning of the end for Ragnar Lothbrok?
Vikings Season 4 is going to be a game changer. Keep an eye out for it in early 2016.