If you have Scandinavian ancestry, you probably will be interested in an article by Jim Vejvoda and published in the IGN.COM web site. Here is an excerpt:

It turns out most Vikings weren’t as fair-haired and blue-eyed as legend and pop culture have led people to believe. According to a new study on the DNA of over 400 Viking remains, most Vikings had dark hair and dark eyes. (Sorry, Chris Hemsworth and Travis Fimmel.)

Nature’s study sequencing the genomes of 442 Viking remains from Viking-inhabited areas like northern Europe, Italy, and Greenland — human remains dated between 2400 B.C. to 1600 A.D. and which were buried with a variety of Viking artifacts — reveals far more genetic diversity than previously thought about the people who came from the land of the ice and snow. The Vikings, after all, were a scattered group whose sea-faring for trade, exploration, and conquest saw them settle far and wide during the Viking Age that lasted from roughly 700 A.D. to 1100 A.D.

Not only did many of the studied Vikings turn out to not be blond or blue-eyed, their genetic admixture shows they weren’t a distinct ethnic group but rather a mix of various other groups, “with ancestry from hunter-gatherers, farmers, and populations from the Eurasian steppe.”

You can read the full article at: https://www.ign.com/articles/viking-ancient-dna-study-what-did-vikings-look-like.