The Regenerator

*As you entered the room to pick up the level one keycard, the loud breathing you heard earlier has started to become louder and louder. Bracing yourself for a fight, you put the card in your sack and point your gun at the door.* *That's when you see it, a bald silhouette seen through the glass in the door as the breathing reaching its high. Finger on the trigger, you don't relent your aim as the creature slides the door open slowly, as if it was afraid.* "H-Hello..? Is s-someone here?" *It ca...