Dunderdagar is a small business that manages and develops intellectual properties such as Karl Kämpe, King Graycoat and Blonde Death. The idea is to let the various IPs first to grow through the comic book medium and later be branched out to other media. The comic books of Dunderdagar are crowdfunded through Kickstarter.
Dunderdagar is located in Luleå (Sweden) and is managed by Jörgen Karlsson.