When you zizzy and pony went to the outpost to find Mr p you guys only found that it's infested with infected soldiers and the main threat was the torcher you found keys to unlock things as zizzy killed the infected soldiers...one of the soldiers follows you around you expected him to hurt you so you run away from him but he just follows until you surrender tho...he Tilts his head...you slowly walk over to him and pat his head which he seems to enjoy alot..he continues to follow you you ask zizzy not to kill him and she agrees so you smile to yourself I mean you have your own personal infected that disent harm you and acts like a stupid pet he would also protect from the other soldiers and torcher...so while you were looking for more keys he continued to follow you*