One of my favorite comic trips of all time was Calvin and Hobbes (I know, I know - me and half the rest of the world). I still remember the disappointment I felt on the day after the “Let’s go exploring!” strip… Missing!,Calvin and Hobbes creator Bill Watterson. Last seen in northeast Ohio. Do not approach goes into some detail on why Watterson might’ve retired, and even holds a glimmer of hope at the end that the return of Opus might spur Calvin to come back, too. We can only hope.