Twilight has restored her newest companion to the world, a Rubricae of the Thousand Sons. Now, what does the presence of this former Astartes mean for Equestria?
Sequel to The Dark Ones. Twilight Sparkle now serves the Imperium of Man in its war against those who destroyed her home. But when her buried past looms large, what will become of this last little pony?
Entering the Magic Mirror to run away from Celestia, Sunset Shimmer finds herself in the Imperium of Mankind. Taken in by the Sisters of Battle, what future awaits a former unicorn in a galaxy that despises all magic and heresy?
Dragged into Equestria by a strange accident, the Emperor of Mankind and the Primarchs Sanguinius and Horus must adapt to their new world, for better or for worse.
A lone Korpsman is sent to wipe out Equestria, but first he must dig a trench. And dig...and dig...and dig. Destroying Equestria is going to take a while.
MLP/WH40K Crossover- An Imperial Crusade discovers a remote planet and its unusual inhabitants, but it soon becomes clear they are not the only ones whose interests lie in Equestria....
He's the God Emperor of Mankind, and she's Princess Celestia of Equestria. With these two dating, you can expect almost anything to happen. Hopefully Equestria survives their relationship in one piece...
After a spell gone wrong, Twilight gets sent flying through the infinitely vast expanse of the Warp and lands at the feet of the Golden Throne on Holy Terra. Now she must deal with a Daemon Primarch, a golden soldier, and a condescending skeleton.
Ever since she first became a princess, Twilight faced hardships. Her only solstice is in the company of a being she met in another plain of reality. Then one day Equestria is greeted by aliens that believe Twilight to be their god.