Heading down the rabbit hole…
Qwikiverse maps the references between stories: what The Reichenbach Fall nods to, and what nods back. How it works
Nothing spotted here yet.
A line quoted, a cameo, a character named after something: if The Reichenbach Fall nods to another story, or another story nods to it, spot the first one.
In the story: c. 2012. See it on the story timeline →