Death (Good Omens)
A familiar face in a world rather similar to Roundworld. This incarnation is same as Discworld's Death as far as appearance (down to the glowing blue eyes) save for powerful wings made of shadows that appear during the final showdown (you know, when everybody pulls wings out of nowhere) where he reveals himself to be Azrael, the Angel of Death.
This Death's personality seems to be a little stiffer and more inhuman (rather like Discworld's Death in The Colour of Magic), though he doesn't begrudge Adam for stopping the Apocalypse. He only appears to humans when the other Motorcyclists manifest, though at the end it's hinted that he's still around enjoying the world on the side at the very end of the book.