Morn. More DS9 fan art. Morn was a background character that became a running gag over the course of the series. He was supposedly a womanizer, a party animal, a legendary comedian, and a true raconteur who never shut up. Morn never said a word on screen. The only sound he ever made in the series was when he laughed in an episode of season 1. All that other stuff happened just off screen, right before the camera angle changed to put him in frame.
There was an episode towards the end of the series that was centered entirely around him. He was dead for all but the last 5 minutes of it.
I heart Morn.