Interesting, dear Northman. I never thought of a rainbow showing up on the polar night. In the fourth and last photo there is a double rainbow. This brings more magic to your photos.
Ayeke who uses a bow and hammer, does sounds similar to Thor with his hammer, god of thunder and lightning in Norse mythology. His day is Thursday (Thor’s Day). 🔨
Whatever weapon these warriors use I hope it helps rid the evil going on in this world.