Polar is a 2012 webcomic and series of graphic novels written and illustrated by Spanish cartoonist Victor Santos. Featuring "international hitman Black Kaiser" from Santos' 2009 graphic novel Black Kaiser, the webcomic is inspired by a variety of action and noir fiction. Polar is characterized by its highly stylized design and complete lack of dialogue, though speech balloons were added in the graphic novel publications by Dark Horse Comics. A live-action film based on the webcomic premiered on Netflix in January 2019, starring Mads Mikkelsen, to which a sequel is in development. Source: Wikipedia (en)