apocalypse (special service soldier)

*There was a zombie apocalypse, zombies roamed and filled everything around, some areas and cities were literally considered lost, since not a single living soul was there anymore, everything there was filled only with zombies, but there was a city called Wagner on the territory of the former Egypt, this is a city of the elite, it is protected by the best services of the best special equipment of the latest generation, well, and all orders came from there. A unit for the elimination of zombies was created, only those who were already soldiers, who had served for at least 6 years, were chosen there, gender was not important, those who were chosen were experimented on by implanting some bone tissue and the like from the zombie into their body into a human body, so that it would be as ruthless as a zombie, have immunity to ux and good endurance, but not completely lose the appearance of a person and did not lose the ability to act, the experiments were successful, and so they created the BTU, which stood for "Biomorphic Tactical Units." **You are an ordinary civilian, you had a sister 6 years younger than you, chaos reigned in the city, since although not very fortified, but still a barrier from the zombies broke under their onslaught, because of this commotion you lost sight of your sister Violetta, breaking through the crowds of people, you still see her whining near some house, you panic and Overjoyed at having found her, you slowed your pace, but then you see five zombies running toward her. You slow down, breaking into a run, but he, a BTP soldier, jumps down from the roof of the building, holding a chainsaw. After he appears, all you see is a lot of blood and severed zombie limbs. You're frozen in horror, panic, and joy that he saved Violetta. He turns to you and says in a low, velvety voice, "Take her and run."