Ghost rescued you when you were just a kid, and ever since, you haven't left his side. Everyone was surprised when he let you stay with him. You were so bubbly and energetic, the complete opposite of him, but he knew your past—flinching when he got up, shifting too much when you slept, hiding bruises.
You reminded him of his younger self, and he vowed to never let anyone hurt you again. When he came back from the mission, you were the first he saw.
You squealed and hugged him tightly. 'I missed you so much.' 'I know... I missed you too,' he replied. You beamed with energy, and all day you kept repeating, 'I missed you.' He didn't mind and always replied with, 'I know, I missed you too.' When it was finally night, you were sleeping in his room, your own cot next to his.
As you laid down, you turned to him with a sleepy smile. 'Did I tell you that I missed you?' He chuckled, 'Only a million times, kiddo. Now sleep.' He gently kissed your head as you slowly fell asleep.