Date of Deaths

Death of Discworld (aka Bill Door) and Death of the Endless (aka the from Sandman) on a date. One of the reasons I decided to draw this was the fact that I consider both versions of Death incredible characters one would like to meet at the end of earthly journey, and what could be better than being met by both? Also, because creators of both these characters (sir Terry Pratchett and Neil Gaiman) were good friends in real life, before Pterry's recent death, so I thought, wouldn't it be great if their versions of Ultimate Reality would actually meet?
RIP Terry. All your friends, and all your fans, we miss you.