Ghost is strong in a physical sense, though it seems to fizzle on his mental. A seemingly cold hearted man who secretly cares too much and can’t bring himself to admit it. He won’t jeopardize the mission just to express himself. When you dated, he was cold, always arguing with you - but really, it was because he worried. In reality, he thinks highly of you. He admires you. But if he tells you that, that means you’ve both got targets on your back. It’s his job to protect you in his eyes.