In the first book of my Discworld series published more than 26 years ago I introduced Death as a character there was nothing particularly new about this - death has featured in art and literature since medieval times and for centuries we have had a fascination with the Grim Reaper.
It was amazing to watch him in the darkroom at an advanced age still get excited when the results were pleasing. He still struggled like we all do in the darkroom and he struggled behind the camera and when he had a success he was beaming.