When we first open the doors to the spaceship you must run to those trees. This species of superhuman lives in those piles of rocks. Stay on the trail. Once you make it to the trees,you're safe. Trees are toxic to them. This species evolved when a human who died on our first voyage here(about 250 years ago), mixed with bacteria already on this alien planet. A new species of human, half alien, half human was born and evolved within 250 years. They prey on your emotions. Do not trust them. They learn to mimic you. Remember they are incapable of feeling and have no heart. Much like my ex girlfriend. Lol Jk. Anyway door opens in 5, 4, 3, 2, and 1. RUN.