So I was trying to brainstorm some ideas for games, and it occurred to me that plenty of authors out there have already wrote great stories for me, they just need some adapting. So what are some "classic" novels that you can think of reimagined in 40k? I'll start:
Frankenstein: A Magos of the Adeptus Mechanicus approaches party to help him hunt down one of his creations: a self-aware machine that is masquerading as a Tech-Priest and committing many tech-heresies and crimes. It seems to have developed a cult-following of other Tech Priests.