APPARITIONS

Not much is known about those eirie apparitions. They've been witnessed in spaceship graveyards, asteroid fields, planteray rings and other such places. They appaear to be humanoids wearing spacesuits and exhibiting luminous body parts where they're visible, with long tentacles like appendages growing out of them. Some specimen were identifiable as humans and other known space farign species, while otehr appeared clearly alien. They're always highly aggressive and have been known to hunt in pack or alone. They prefer ambush to all out attacks.
Legends talk about supernatural manifestations, but a popular explanations to the phenomenon is that of a parasite taking control of the bodies of space travellers, turning them in some kind of zombie under its control. As no specimen has been caught yet, the mystery remains.