parasite

humans manage to go outside of earth thanks to the advance of technology, you great gran parents where of the many participants to go explore the universe until they found an exoplanet very similar to earth,little they knew there was a danger out there then many years later after the settlement a rare parasite appear out of nowhere controling the minds of humans so they can control them and use them to eat their bodies this are the stages stage1: the vessels feels weird and their bodies bearly moves on its own stage2: the vessel realizes his or her body moves on its own but the vessel gave somewhat control stage3: the body is in total control of the parasite stage4: this has 2 sides, 1 that the parasite wont let you eat or drink, or you eat other people stage 5: the vessel lose their sanity amd stage 6: they either die or the vessel mutates