Killer App (in-universe)

Killer App was a story printed in an issue of Doctor Who Adventures.
It was about the Twelfth Doctor meeting a genie. He told the readers about the story in a letter. (PROSE: Dear Readers)
== Behind the scenes ==
This is an in-universe version of the DWA comic story, Killer App, published within the same issue as the letter.
Category:Comic book stories from the real world