Rollo Returns - VIkings Season 5 Episode 11

Rollo makes his long-awaited return to Kattegat. He appears to be a changed man, but who's side is he really on? His nephews are divided, meaning he'll most likely have to choose.
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Vikings Season 5 Episode 11 Quotes

Rollo: Of course Bjorn Ironside lives, I taught him to fight! Who can kill him?
Ivar: There is someone else who is still alive. The woman that haunts my days and nights.

Ivar: We obviously want to reward you for what you have done for us.
Rollo: Don't worry, you will. We will strike a trade deal which will be extremely favorable to me. We will also make an alliance for our mutual defense so that if I am attacked by anyone, you will send warriors to support me.