Some time after this article Watterson collaborated with Berke Breathed, briefly. Or maybe not. https://www.cbr.com/calvin-and-hobbes-part-bloom-county-continu

Some time after this article Watterson collaborated with Berke Breathed, briefly. Or maybe not. https://www.cbr.com/calvin-and-hobbes-part-bloom-county-continuity/ https://www.cbr.com/calvin-and-hobbes-part-bloom-county-cont...