I was reading a comic as an approx. 10 year old back in Germany (in the 1990's). My memories of the comic is that it takes place initially on a ship in an icy sea. And I would describe that the people are dressed as vikings. The main idea is that there are some kids which defend 3 perls (a red, blue and green one). This is all I can remember. I know it is not a lot but I hope you can help me anymore.
Thanks.
Thanks.