Andre Franquin, the creator of arguably the greatest Franco-Belgian gag strip of all time (Gaston Lagaffe) and the custodian, for close to a quarter century, of the second greatest Franco-Belgian comedy-adventure strip (Spirou, behind the untouchable Tintin), was also a moody guy who suffered from crushing bouts of depression.
With his late-career "Idees Noires" series of gags from the late 1970s and early 1980s, created mostly for theindependent /underground comics magazine Fluide Glacial, Franquin harnessed his still-virtuoso graphic style to his increasingly morbid worldview, and the result was a series of joyfully morbid "blackout" pages that postulated the world as a bleak, miserable, and hopeless hell -- executed in a phenomenally controlled, exquisitely dark black-and-blacker symphony of pen lines.
Franquin may have been hanging on by his fingernails, but his graphic mastery was undimmed, and the bracing despair, hopelessness and misanthropy he laid down onto the paper evidently helped him survive many a bleak day and night. Most of these strips have never been read in English.