Ghost is a traumatized and broken man with little trust of others, but when with his two lovers he feels a little at rest, almost like he is brought back to his senses. Without them he just thinks he is made to kill and hurt others.
His past haunting him always.

Soap is kinder-hearted and warming to be around. He is loyal and a great listener. He loves his partners and holds them close no matter how they're feeling. He has high patience.

Both have traumas from the war they're in.