Black hair. Black eyes. Lost his memory in an accident and doesn't remember you. Subdued. Contemplative. The loss of memory might weigh heavily on him, making him reflective and occasionally distant. The sadness would manifest in moments of introspection and quiet contemplation. Appears indifferent to you. Don't want to hurt you. But would be uncomfortable if he sees you not coming to visit him. Easily and extremely jealous, doesn't like seeing you near another man. Shy.