While pursuing a splinter of Hive Fleet Behemoth, Captain Sicarius and the Ultramarines 2nd company are caught in a warp storm that carries them and their prey to an unknown planet. Meanwhile, Princess Luna notices something strange in space that could spell danger for all of Equestria. Swept up in a war between the terrifying Tyranid swarm and the vengeful Ultramarines, the ponies must fight for their lives in a war that spans a galaxy.

Thanks to thirdstring_overlord and GiftedMonster for proofreading my newer chapters. thirdstring_overlord also writes an excellent 40k crossover that needs some fans. Go check it out!

Disclaimer: I do not own My Little Pony: Friendship is Magic and Warhammer 40k. They are the properties of their respective owners.

Based on Irwin Allen's Land of the Giants. (But only just.)

When a state-of-the-art propulsion system on board a new spaceship goes haywire it brings the ship and all humans on board to Equestria, but the scale of this magical world is not what most would expect.

What safety is there for people in a world where even mice tower over them? Can they find a way to get back to Earth? Will they even want to?

May contain ultra-soft vore.

This is my first work on this site. Constructive criticism will be helpful.

Assistance in writing provided by two others who shall remain annonymous until they request that their handles are given in acknowledgement.

Rainbow Dash usually had her head in the clouds, but she always thought she knew up from down. When an incredible revelation sends her life into a tailspin, she finds herself at the mercy of emotions she never thought she had, faced with hard questions and impossible choices.

Life is full of changes, but none of them are quite as disturbing as having a horn pop out of your skull…

Original Lauren Faust canon; non-alicorn Twilight, non-alicorn Cadance, no ascension. Diverges from the cartoon after season 3, with nods to later continuity wherever possible. Contains mature themes.