I don't understand ... Why in game is a "black" Viking? Where is the logic?

@animuslover
It won’t change the story, but it can be falsified. What many are trying to falsified and “learn” to do it.
Every nation has a unique history, some like it, others don’t.

@thegardener25
Fantasy and paranoia are limitless. I understand...
Yes, who speak the undistorted story to is that [censored]. Bravo
Archeology speaks for itself, there is no evidence that there were black Vikings, pagans. Across Northern Europe. From the Baltic tribes to the Baltic Sea, Slavs to Scandinavians.

@wolfkissed82 traders others country's, but NOT VIKINGS.
There were no black Vikings. Here’s just the fantasy of the developers. Fewer tears from blacks or Asians.

I don't understand ... Why in game is a "black" Viking? Where is the logic?