When Joan Cornella started to create demotivational posters, he had a dream. To crush other people’s dreams. Who is he? Joan Cornella is a Spanish cartoonist and illustrator, famous for his unsettling, surreal humor and very dark humor comic strips as well as artwork. If you wish to see more of his weird comics and are not easily offended, check out Mox Nox on Amazon. It’s a collection of Joan’s comics. The book is in Spanish, but it doesn’t matter, because characters in his comics do not speak. Meanwhile, scroll down to check out some of his best (worst?) demotivational posters!