Vikings: Athelstan's Journal

First and foremost, it is very wise. It felt like personal philosophical meditations by Michael Hearst through Athelstan. Athelstan was one of my most beloved characters, and to be honest I cannot put my finger on why.

If to explain it dry, it is a replay of all the events that happened before the season 3.

I did not expect to like it, but I did. A lot.