I think I have indentified the most extreme SS posters that were produced in Norway. They mirror the evolution of the recruiting pitch for the SS in Norway.
This 1941 poster for the Norwegian Legion, which became a part of the Waffen-SS, has zero SS symbols. The soldiers do not even wear German helmets. In fact, aside from the Finnish flag, the poster might well have been used by the Allies. This one is on display in the Narvik War Museum.
This 1943 poster for the Norwegian Germanic SS is the absolute opposite, the most black, SS- and viking-filled poster imagineable. This one is on display in the Troms Defence Museum in Setermoen.
This Norwegian page in English has virtually all Norwegian SS posters in a row, with some comments.