I've been ignoring the annual I was in the middle of for a while, and this is the mess I come back to.
The idea of Dr Who landing in Heaven is just ridiculous -- it's not even the first time I've seen basically this scene -- they get Ben and Polly backwards, and Dr Who is more like the early season 1 mean grandfather than the space hobo he's supposed to be at this point.
("Planet of Bones," from the 1968 Doctor Who annual.)