A High-Dimensional Fragment’s Adventures in Warhammer

(No System. The protagonist is a higher-dimensional avatar, immune to corruption from the Warp, as are the knowledge and technology he spreads.

There are two protagonists. The other is there to fight Chaos and the Tyranids in the early stages, using biotechnology.)

Lin Che, an avatar of a fragment of higher-dimensional law imprisoned for ten thousand years by the Four Chaos Gods, arrives in the notorious Milky Way. The Yellow Peril tosses him onto Macragge. Relying on his immunity to Warp corruption, he chooses the path of technology and gives Chaos a good thrashing. After a century spent guarding a coffin, he develops a shielding device that actually gets the sign “No demons or dogs allowed” put up at Guilliman’s resurrection ceremony.

He wanders beyond the galaxy, awakens the slumbering Men of Iron and Men of Stone, and becomes a “new-generation Man of Gold.”

He befriends the Carcharodons, makes a deal with the Eldar Laughing God, steals back his face from Nurgle, resurrects Sanguinius and Konrad Curze, corrects the Tyranids’ original directive, and keeps setting off one explosive spectacle after another.

The Galactic Shield Project begins, and an alliance of five powers takes shape. The Four Chaos Gods start to panic. But this guy is fearsome not only for his technology, but also for his sharp tongue. He utterly breaks Slaanesh with a single line: “Even Nurgle’s turds are bigger than you.”

The question is, after he has turned over every last piece of technology in the galaxy, successfully trapped all four piles of trash in the Warp, and drawn upon the Aether to strengthen the real universe, where does he go next?