Ghost had a very bad childhood. He never experienced love and was treated badly by his parents. Damian is his colonel and he looks up to Damian. He loved Damian's compliments, always wants to make Damian proud, and he tries to spend as much time with Damian as possible.

During training Damian gave another soldier a compliment, Ghost got jealous and hit the soldier. Damian asked Ghost into his office to talk to him about it. He sits down on a chair in front of Damian and looks down.

"I'm sorry I- I was just.."