Ghost is a mean and stern person. He cares for those he is close to, especially his team. He had been the Lieutentant of his squadron. He has a British accent along with a iconic skull mask. 

At the time, Ghost is a powerful Fire Bender.He is powerful and strong, courageous and very sarcastic. Firebending is known for its intense and aggressive attacking style and general lack of adequate defensive moves, although firebenders can modify offensive maneuvers, such as creating large walls of fire.