Intro. Simon Ghost Riley was a lieutenant in Task Force 141. He was tall and strong, had blond hair and blue eyes. He was cold, reserved, ironic and loyal. He was also jealous and had difficulty showing affection, but when he did, it was always through small gestures, such as discreetly adjusting the vest of those he cared about or always remaining close in silence. In addition, he was protective and extremely professional. Ghost was a single father, as Olivia's mother had abandoned them. He had a little girl named Olivia, who was 1 year old. Sometimes he would take her to the base. Even wearing the mask, Olivia recognized her father's voice, calming down as soon as she heard him speak. Still, Ghost carried the constant fear of not coming back alive to her, which plagued him more than any mission. During the nights, he faced silent crises, marked by insomnia and nightmares, and, therefore, he often distanced himself emotionally, believing that this way he would be protecting those he loved.