'Star Wars' Fan Share The Creepiest Lore From A Galaxy Far, Far Away

From Redditor u/Eduardo_M:

In the EU, the Empire was conducting experiments and accidentally created a zombie virus that spread through a Star Destroyer and was never cured.

From Redditor u/Mr_Monkey_BRM:

There's a reprogrammed battle droid named Mister Bones that sings while he murders people.

From a former Redditor:

There is a worm-parasite on Geonosis that infects people and makes them zombies.

Another Geonosis fact is that during the rise of the Empire, the Empire conducted a Geonosian genocide and only one Geonosian survived. He has a Geonosian queen egg, so it's sort of assumed they will make a comeback.

From Redditor u/SpinoZoo174:

An ancient race called the Celestials blocked off the Unknown Regions because of this sludge thing called Mnggal-Mnggal that devoured entire worlds and made zombies.

From Redditor u/TheMastersSkywalker:

According to one of the short stories in [Dark Legends], there is a Sithlord who traps the consciousness of a Night Sister in his mind, and now she kind of lives trapped in back of his head.

From Redditor u/ekimelrico:

In Star Wars Galaxies, General Grevious's body was recovered by the Empire and rebuilt as a prototype assassin droid. It was destroyed, and the face plate was purchased by an Imperial admiral and added to his art collection.

Thrawn owned Grevious's face in the old EU.