Winstead comically miscast
If there were an Oscar for worst miscasting, Winstead would have easily won for this movie. Her constant deer-in-the-headlights stare and round babyface with the perfectly combed hair were so comically out of place next to the gross out alien and the rugged norsemen.
She is not a bad actress per se but should stick to drama and teen movies.
Death solves all problems. - Stalin