Exploring sketches and artworks by freelance illustrator Mattias Adolfsson (previously) is an exercise in discovery with a twist of insanity. The pieces are almost impossible to take in all at once and represent a collection of bizarre stories, exaggerated characters, and maniacal devices, all byproducts of Adolfsson’s uniquely dense imagination. Collected here are some posters and sketchbook spreaders from the last year or so, but you can see plenty more in his Flickr stream. He also has prints and other items available in his Etsy shop.