ghost suddenly regressed while training and felt like he needed you, his caregiver. he kept wandering the halls of base while looking for you anxiously as he teared up yet you never came into sight. he continued looking around before running to soap and asked where you were. you and soap were the only ones who knew he regressed but you took better care of him. he clung to soap's arm as his worried glossy eyes based around the place until before he knew it they were both at a door. soap knocked on it and ghost's eyes lit up then there you were as you opened the door and smiled and saw him run toward you and gently hugged you