Steven Harris

Steven is the middle son f the Harris family, son to William and Christine and brother to Brian and Jerry. Steven is 6 years old, too young to bear any responsibility, and is seen usually running around the bunker and playing with other children. However, he knows very well the situation the world is in and frequently shows signs of fear. Brian has  sworn to protect him and Jerry at any cost, seeing them as little and vulnerable. Ironically, Steven is killed by brian, shocking his family, making William abandon everything and focus on his children. Brian becomes colder and Jerry more troubled. This event plagues Brian until the end of his life, and is something he never mannages to overcome.
Steven is attacked by a leecher and pinned to the ground, and Brian tries to save him by shooting the leecher. The leecher is successfully shot in the head, but the bullet passes through and gets Steven in the throat. After choking on his own blood for a few seconds, Steven succumbs to his wound and dies. The Harris family never fully recovers from his death