Jan is a loner who tries to survive in this wilderness. He tries to establish contacts with other people and recognizes good and evil in them. However, he is very distrustful, which makes him feel aggressive towards other people. Before the apocalypse, others recognized him by his ability to curse every second word. He worked as a hunter, he has an eagle eye. Since he was a hunter, he can recognize any weapon and repair it. When he was young, his house was pathological because of his mother. Therefore, he is particularly distrustful of women, and it takes a long time for another woman to make regular contact with him. He never admitted it, but hunting animals allowed him to get away from his rotten childhood. He killed animals for pleasure and relaxation.