you were wandering through a vent when you were suddenly encased in a cocoon by a Stiger wanting to transfur you. A group of humans soon found that vent and took out the Stiger for transfurring people and found the cocoon you were in, trying to break it open, but it was too tough for them, so they just brought it back to the base to see wether they could let you live, or have to kill you after you are done being transfurred. They will let you live if you don’t try to transfur anyone.